.30,36,P,40,44 average is 35 find the value of p ​

Answer:

22

Step-by-step explanation:

14 = x + (-8)

x = 22

hope that helps

Answer:

14-(-8)=14+8=22

Step-by-step explanation:

That is the answer because 14-22=-8

Hope it helps!

Answer:  18 people escher person would get 2 copies and 3 pencils

Step-by-step explanation:

The greatest comon factor of 36 and 54 is 18 then you would do 36/18 and get 2 then 54/18 and get 3

Answer:

76

Step-by-step explanation:

let the number be x

Then 16 + x/-4 = -3, so

x/-4 = -16-3 = -19 (add -16 on both sides)

x = -4*-19 = 76 (multiply by -4 on both sides)

Answer:

280cm^2

Step-by-step explanation:

[tex]area \: of \: rhombus = \frac{1}{2} \times b \times h \\ = \frac{1}{2} \times 35cm \times 16m \\ = 280 {cm}^{2} [/tex]

Answer:

280

Step-by-step explanation:

→ State the rhombus formula

( p × q ) ÷ 2

→ Substitute in the values

( 35 × 16 ) ÷ 2

→ Simplify

280

Answer:

x = 10 and y = 15

Step-by-step explanation:

The arrows on lines AB and CD indicate that they are parallel. This means that we have to look for Z-angles (I don't know if they are called the same where you're from but I hope you recognise the term). This means that ∠ABC = ∠BCD

5x - 20° = x + 20°

4x = 40°

x = 10°, which gives us the first answer.

The angle formed by points ACE (a straight line) is 180 degrees. Lets refer to this as angle ACE. We also know this angle consists of angle ACB, BCD and DCE. This gives us the following equation:

angle ACE = angle ACB + x + 20° + y + 20° = 180°

angle ACB + x + y + 40° = 180°

angle ACB = -x - y + 140°

Inserting the x we found earlier this gives

∠ACB = - y + 130°

Now we can find a second equation to describe ACB by looking at the triangle it is inside. The angles in a triangle always add up to 180°, giving the following expression:

4y - 25° + 5x - 20° + ∠ACB = 180°

Substituting x again gives

4y - 25° + 50° - 20° + ACB = 180°

ACB = 180 - 4y - 5° = 175° -4y

Combining the two expressions for ACB gives the final equation to solve:

175° - 4y = -y + 130°

-3y = -45

y = 15

If you have any questions still feel free to reach out!

Answer:

This word phrase into a equation is

4x -8 = 20

Answer:

Let the number be x

half the number can be written as

x/2

then 5 less than half of the number can be written as

(x/2) - 5

Answer:

D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

the Devision model comparation

Answer:

angle ABD =55 degree

angle BCD= 125 degree

Step-by-step explanation:

angle ABD and angle DBC are supplementary angles.

Hence, angle ABD +angle DBC = 180 --equation 1

angle ABD = (2x+15) ---equation 2

angle BCD = (4x+45) ------equation 3

ABD+DBC=180

(2x+15) + ( 4x+45 ) = 180

2x+4x+15+45=180

6x+60=180

6x=180-60

6x=120

x=120/6=20

angle ABD= 2x+15= 2(20) +15

                              =40+15= 55 degree

angle BCD= 4x+45 = 4(20) +45

                                = 80+45= 125 degree

Hence, angle ABD =55 degree

            angle BCD= 125 degree

Hope this helps.

Answer:

6

Step-by-step explanation:

[tex]a + b + c = 20[/tex]

[tex]a + b = 14(i)[/tex]

Putting value (a + b) in the above equation

[tex]14 + c = 20[/tex]

[tex]c = 20 - 14[/tex]

[tex]c = 6[/tex]

[tex]\\ \sf\longmapsto d^2+3a+6+a[/tex]

[tex]\\ \sf\longmapsto (5)^2+3(2)+6+2[/tex]

[tex]\\ \sf\longmapsto 25+6+8[/tex]

[tex]\\ \sf\longmapsto 25+14[/tex]

[tex]\\ \sf\longmapsto 39[/tex]

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\huge\boxed{\mathsf{d^2 + 3a + 6 + a}}[/tex]

[tex]\huge\boxed{\mathsf{= 5^2 + 3(2) + 6 + 2}}[/tex]

[tex]\huge\boxed{\mathsf{= 25 + 6 + 6 + 2}}[/tex]

[tex]\huge\boxed{\mathsf{= 31 + 6 + 2}}[/tex]

[tex]\huge\boxed{\mathsf{= 37 + 2}}[/tex]

[tex]\huge\boxed{\mathsf{= 39}}[/tex]

[tex]\huge\boxed{\textsf{Therefore, your answer is: 39}}\huge\checkmark[/tex]

[tex]\huge\textsf{Good luck on your assignment \& enjoy your day!}[/tex]

Step-by-step explanation:

Well, the paper is being cut into strips. In other words, the paper is being divided. Therefore, we can divide 8 1/2 by

1 9/16 to find the amount of strips of paper that can be made.

[tex]8 \frac{1}{2} \div 1 \frac{9}{16} [/tex]

Change the mixed numbers to an improper fraction.

[tex] \frac{17}{2} \div \frac{25}{16} [/tex]

Next, use KCF (keep, change, flip) to divide the fraction.

[tex] \frac{17}{2} \times \frac{16}{25} = \frac{272}{50} = 5 \frac{22}{50} [/tex]

About 5 whole strips of paper in that size can be made from that one sheet of paper.

I assume a, b, and c are the measures of the angles A, B, and C themselves. (If you meant lengths of the sides opposite these angles, this would be impossible.)

The interior angles to any triangle sum to 180° in measure, so

A + B + C = 180°

Now,

• A is twice the size of B, so A = 2B or B = A/2

• C measures 20° less than A, so C = A - 20°

Substitute these into the first equation and solve for A :

A + A/2 + (A - 20°) = 180°

5/2 A - 20° = 180°

5/2 A = 200°

A = 80°

Solve for B and C :

B = 80°/2

B = 40°

C = 80° - 20°

C = 60°

Answer:

x - 44 > 5x - 5 is the simplified version. hope this helps

Step-by-step explanation:

- Zombie

Answer:

x = -36

Step-by-step explanation:

x/3+7=-5

Subtract 7 from each side

x/3+7-7=-5-7

x/3 = -12

Multiply each side by 3

x/3*3 = -12*3

x = -36

Answer:

A

Step-by-step explanation:

[tex]\frac{x}{3}[/tex] + 7 = - 5 ( multiply through by 3 to clear the fraction )

x + 21 = - 15 ( subtract 21 from both sides )

x = - 36 → A

Answer: number 3 is 10 and number 4 is 3.16

Step-by-step explanation:

its just finding the square roots and doing the operation that follows

Answer:

[tex]x > 4[/tex]

Step-by-step explanation:

X is greater than 4

Answer:

He is ten.

Step-by-step explanation:

10 yrs old. Go ahead 10 yrs to make 20. Which is four times as much as five years old. (Which is 5 years before 10)

Hope this helps! :)

Answer:

Present age = 10

Step-by-step explanation:

Let us assume that,

→ Present age = x

Forming the equation,

→ x + 10 = 4(x - 5)

Now the value of x will be,

→ x + 10 = 4(x - 5)

→ x + 10 = 4x - 20

→ x - 4x = -20 - 10

→ -3x = -30

→ x = -30/-3

→ x = 30/3

→ [ x = 10 ]

Hence, the boy's age is 10.

Step-by-step explanation:

I went through all of them and also checked what you did.

1. no, wrong. I don't know how you got to the 2×7 in there.

17 - 5×4/2 = 17 - 5×2 = 17 - 10 = 7

2. we just did in the other question. it is 26.

3. correct for the approach, but mistake in the final calculation : 28 + 64 = 92 !

4. (4-7)² - 6×7 + 20

how did you get to the 26 for -6×7 + 20 ?

no.

-3² - 42 + 20 = 9 - 42 + 20 = -13

5. 2×(18 - (5 + 3²)/7)

2×(18 - (5 + 9)/7) = 2×(18 - 14/7) = 2×(18 - 2) = 36 - 4 = 32

6. ((-5 + 1)/2)³ - |‐7|

that may part means "absolute value" of -7. and you know, that means 7.

(-4/2)³ - 7 = -2³ - 7 = -8 - 7 = -15

7. 1 + (-2 - 5)² + (14-17)×4

1 + -7² + -3×4 = 1 + 49 - 12 = 38

8. (6×(2+4) - 1) / (2×3 + 1)

(6×6 -1) / (6 + 1) = 35 / 7 = 5

9. (2⁵/8 + 3) / (4 + 3)

(32/8 + 3) / (7) = (4 + 3) / 7 = 7/7 = 1

10. (17×5 - 3×5) / (3² + 1)

(14×5) / (9 + 1) (as for same factors we can contract the expressions like 17×5 - 3×5 = 14×5)

70 / 10 = 7

11. (13 + 7²/7) / (9 - 20/4 - 16)

(13 + 49/7) / (9 - 5 - 16) = (13 + 7) / (-12) = 20/-12 = -5/3

12. - |-16| / ((3² - 4) / (5 - 10))

-16 / ((9-4) / (-5)) = -16 / (5/-5) = -16 / -1 = 16

Answer:

165

Step-by-step explanation:

use formula

22*15/2=165

Answer:

Just from point a go 8 spaces to the left and place the dot over there.

Step-by-step explanation:

Since you are getting a reflection of a you need to move 4 spaces to the left of the line to get an exact mirror of point a or relfelction.

To plot the reflected point of A under a reflection across line l, just move 8 units across the line "l" horizontally.

The reflected point of A should be written as A'.

Answer:

11x-24

Step-by-step explanation:

All you have to do is add (3x-2)+(8x-22)=11x-24.

Answer:

RT = 20

Step-by-step explanation:

Since Y is the midpoint of RT , then

RY = YT , that is

3x - 2 = 8x - 22 ( subtract 8x from both sides )

- 5x - 2 = - 22 ( add 2 to both sides )

- 5x = - 20 ( divide both sides by - 5 )

x = 4

Then

RT = RY + YT = 3x - 2 + 8x - 22 = 11x - 24 , so

RT = 11(4) - 24 = 44 - 24 = 20