If anyone understands this one

Answer:

285

Step-by-step explanation:

4(5x15-2)-7

4(75-2)-7

4x73-7

292-7

285

Answer: If you are talking about traditional number lines then no.

Step-by-step explanation:

7 is on the left of  10 in that case.

If you meant something else please let me know so I can help. :)

Answer:  yes

Step-by-step explanation: if you look at the line its on the right

Answer:

(5, 2 ) and (- 1, 8 )

Step-by-step explanation:

Given the equations

y = - x + 7 → (1)

y = 0.5(x - 3)²

   = 0.5(x² - 6x + 9)

y    = 0.5x² - 3x + 4.5 → (2)

Substitute y = - x + 7 into (2)

- x + 7 = 0.5x² - 3x + 4.5 ( subtract - x + 7 from both sides )

0 = 0.5x² - 2x - 2.5 ( multiply through by 2 ) , then

x² - 4x - 5 = 0 ← in standard form

(x - 5)(x + 1) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 5 = 0 ⇒ x = 5

x + 1 = 0 ⇒ x = - 1

Substitute these values into (1) for corresponding values of y

x = 5 : y = - 5 + 7 = 2 ⇒ (5, 2 )

x = - 1 : y = -(- 1) + 7 = 1 + 7 = 8 ⇒ (- 1, 8 )

Step-by-step explanation:

Solution:

Here,

C.P.=Rs 500

Profit=Rs 170

Now,

S.P.=C.P.+Profit

=Rs 500+170

=Rs 670

Keep smiling and hope u r satisfied with my answer.Have a great day :)

Answer:

3

Step-by-step explanation:

1/2 a cup makes one serving in 1 1/2 a cup there are 3 servings

Answer:

1

Step-by-step explanation:

so when you divide 5/8 you get 0.625 and rounding it of to the nearest whole number it will be 1.

hope this helps

Answer:

1

Step-by-step explanation:

(8/8) = 1                                 (4/8) = half                       (0/8) = 0

                                   (5/8) = a bit more than half, so is closer to 1

5/8≈1

Answer:

hence the compound intrest she has to pay after 2 years is Rs.153.

Answer:

w= 59/5 or 11.8

Step-by-step explanation:

-3(w+4)+8(w-6)=1/2(18-20)

-3w-12+8w-48=9-10

5w-60=-1

5w=-1+60

5w=59

w=59/5

Answer:

3/5

Step-by-step explanation:

Convert 1/5 to a decimal which is .20.

Then multiply by 3.

Answer:

x = 11

Step-by-step explanation:

if we need to find the value of x then we need to

5x + 10 = 65 ( Vertically opposite angles are same )

5x = 65 -10

5x = 55

x = 55/5

x = 11

Answer:

x=11

Step-by-step explanation:

5x+10=65

5x=65-10

5x=55

5x÷5=55÷5

x=11

Answer:

Step-by-step explanation:

2 tan(60) = 2 * (sqrt(3)/2 = sqrt(3)

1 + tan^2(60) = 1/cos^2(60) = 1//1/4 = 4

The answer is going to look a little convoluted but it should be correct.

The answer so far is sqrt(3) /4

sin(60) = sqrt(3)/2    

of the 4, two is needed to get sqrt(3)/2

So far then we have sin(60)/2

If we multiply by 2 as in (sin(60)/2) we get just sin(60)

2* sqrt(3) /4 then  = 2 sin(60)

Answer:

40

Step-by-step explanation:

it would be first bodmas so

(15) /3 * root 64

5 * root 64

5*8

40

Answer:

The answer is 40

Step-by-step explanation:

(11+4)÷3×√64

= (11+4)÷3×8

= 15÷3×8

= 5×8

= 40

6c + (c - 7) + (9c - 8) + (4c + 6) =

= 6c + c - 7 + 9c - 8 + 4c + 6 =

= 6c + c + 9c + 4c - 7 - 8 + 6 = 20c - 9

Answer:

40.725

do you need an explanation?

Answer:

1

Step-by-step explanation:

you should remove 8 out of 10 then 2 will remain

then add negative 5 to both sides then we will left with -3x = -3

divide -3 on both sides we find x = 1

Answer:

x=1

Step-by-step explanation:

-3x + 5= -8 + 10​

Combine like terms

-3x+5 = 2

Subtract 5 from each side

-3x+5-5 = 2-5

-3x = -3

Divide by -3

-3x/-3 = -3/-3

x =1

Answer:

7.635

Step-by-step explanation:

1 1  

 |5| . |3| |4| |6|

+  |2| . |2| |8| |9|

--------------------------------------------------------

 |7| . |6| |3|

noboboboobobovobobnaoakspapsls

Answer:

24/5 or 4.8

Step-by-step explanation:

This would be 6/10 multiplied by 8 making it 48/10 and if you simplify that you will get 24/5.

Answer:

4.8

Step-by-step explanation:

6 tenths can be written like this: 0.6

If you were to pretend the 0.6 was a six..

6*8=48

There actually is a decimal point and you must move it back to the left one place because there was one before the six

4.8

Boom.

Answer:

Step-by-step explanation:

120= -8(5b-5)

120= -40b + 40

80= -40b

- 2= b

[tex]\boxed{\underline{\bf \: ANSWER}}[/tex]

[tex] \sf \: 120 = - 8(5b - 5) \\ \sf \: \: Remove \: the \: brackets \: and \: multiply \: 8 \: and \: 5\: \\ \\ \sf \: 120 = - 40b + 40 \\ \sf \: 120 - 40 = - 40b \\ \sf \: 80 = - 40b \\ \sf \frac{ 80}{ 40} = - b \\ \sf \: \frac{ \bcancel80}{ \bcancel40} = - b \\ \sf \: 2 = - b \\ \longrightarrow \: \boxed{\underline{\bf - 2 = b}}[/tex]

______

Hope it helps.

яąɨɲβ๏ώ$ąℓţ2222

Answer:

64/27

Step-by-step explanation:

Answer:

the last one

Step-by-step explanation:

Answer and Step-by-step explanation:

When making a perpendicular line, you take 2 points on a straight line.

- You put the compass on the two points, making marks above and below to be able to draw the line.

When making an angle bisector line, you use the angle and 2 points to make a straight line that will bisect the angle.

- You put the compass on the angle, making an arc from the two lines that join to make the angle. Then, you put your compass on where the arc meets the lines, and make a mark, which you then draw a line through.

#teamtrees #PAW (Plant and Water)

Answer:

Step-by-step explanation:

) Big companies own most of the assets

(b) Government owns the assets

(c) A group of people owns most of the assets

(d) An individual owns most of the assets

Answer:

A

Step-by-step explanation:

Answer:

    9516

      x51

    9516 (first multiply by 9561 by 1)

47580  (second multiply 9561 by 5)

485316 (add two result.)

Step-by-step explanation:

[tex] \large \mathfrak{Solution : }[/tex]

Let's factorise :

now there are three cases :

1. when, x - 6 = 0

2. when x - 3 = 0

3. when x = 0

i hope it helped...

Answer:

x=0,3,6

Step-by-step explanation:

x³-9x²+18x=0

x(x²-9x+18)=0

x[x²-3x-6x+18]=0

x[x(x-3)-6(x-3)]=0

x(x-3)(x-6)=0

x=0,3,6

Answer:

1° or 5° i think one of those answer

The total change in temperature is a decrease of 5 degrees Celsius (ºC).

To find the total change in temperature, you simply add the individual temperature drops together.

1. First Temperature Drop: -2º (negative because it's a drop)

2. Second Temperature Drop: -3º (again, negative because it's a drop)

Now add these two drops together:

Total Change in Temperature = (-2º) + (-3º) = -5º

So, the total change in temperature is a decrease of 5 degrees Celsius (ºC).

To know more about change in temperature, refer here:

https://brainly.com/question/30046334

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