Mathematics High School

x = –8, y = 7, and z = –11. x - (-z)

Answers

Answer 1

Answer:

[tex]x - ( - z) = x + z =( - 8)+(- 11) \\ = \boxed{ - 19}[/tex]

-19 is the right answer.

Related Questions

Can someone explain to me how I can find the domain and range of a rational graph?
example:

Answers

Answer:

no but try socratic

Step-by-step explanation:

it will help very much;)

Somebody help plz I need help

Answers

In this case, we need to substitute n with 10.

So, it is like this: f(10) = 3(10) + 4

f(10) = 3(10) + 4

f(10) = 30 + 4

f(10) = 34

Solve this question. 50 pts!!

Answers

Answer:

QR = 19

SR = 24

PT = 25

SQ = 14

QRS = 47 °

PQS = 39°

RPS = 42°

PSQ = 67°

Answer:

answer

Step-by-step explanation:

QR = 19

SR = 24

PT = 25

SQ = 14

QRS = 47 °

PQS = 39°

RPS = 42°

PSQ = 67°

2x+3y=4 y+3x=6
find x and y

Answers

Answer:

x=-3/2y+2

y= y=−3x+6

Step-by-step explanation:

solve for x.

2x+3y=4

Add -3y to both sides.

2x+3y+−3y=4+−3y

2x=−3y+4

Divide both sides by 2.

2x/2= -3+4/2

x= -3/2 y+2

solve for y.

y+3x=6

Add -3x to both sides.

3x+y+−3x=6+−3x

y=−3x+6

The equation 4s + 3d = 33 is used to determine the number of sandwiches, s, and drinks, d, that can be purchased with $33. If you purchase 3 drinks at $3 each, how many sandwiches will you be able to purchase?

Answers

You will be able to purchase 6 sandwiches at $4 each.

If the points are (-10, 3), (-2, 10) what is the slope?

Answers

Answer:

= 7/ 8

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

= ( 10-3)/( -2 - -10)

= ( 10-3)/( -2 +10)

= 7/ 8

Which of the following is not a rate?
I WILL GIVE BRAINLIEST IF YOUR ANSWER IS RIGHT

Answers

Answer:

540 feet 5 feet

Step-by-step explanation:

they're both feet, it cant be a rate.

B it’s not possible it’s the only one with feet going into feet

Fill in the blanks with '<'or'>?.
(a) 0.4 m
0.6 m
(b) 0°C
-4°C
(c) -2 °C
-2.5 °C

Answers

Answer:

See below.

Step-by-step explanation:

(a) 0.4 m < 0.6m

(b) 0°C > -4°C

HELP FAST i have a lot to do and its all due on the 14 so pls help

3(3+4) blank 3³

What is the solution set for 6x−9=15, given the replacement set {0, 1, 2, 3, 4}?

What is the solution set for 6x−2=5x+3, given the replacement set {2, 3, 4, 5}?

What is the solution to this equation?

6+7(b−1)=5+b

Answers

Answer: 1. X=4

2. X=12

3. X=5

4. B=1

Step-by-step explanation:

what is the equation in slope intercept form of a line that has a slope of -1/2 and a y intercept of 6?

Answers

Answer:

y=-1/2x + 6

Step-by-step explanation:

I can't see the picture because it is blurry but i got y=-1/2x + 6

Find the nth term of this quadratic sequence.
3, 11, 25, 45

Answers

Answer:

3 , 11, 25, 45

Diff 8 14 20

Diff 6 6

The second differences are the same. The sequence is quadratic and will contain an n^2 term. The coefficient of n^2 is always half of the second difference. In this example, the second difference is 6. Half of 6 is 3 so the coefficient of n^2 is 3

therefore 3n^2

3 11 25 45

3n^2 3 12 27 48

Remainder 0 -1 -2 -3

Difference -1 -1 -1

linear sequence with nth term -n+1

so nth term of quadratic sequence in 3n^2-n+1

Please help due in 10 minutes

Answers

Answer:

One solution

Step-by-step explanation:

maybe

Answer:

There is only one solution to the equation.

x = 0

Step-by-step explanation:

Let rewrite the following equation so that x will be separated from the other numbers. So we do the following......

[tex]\frac{x+4}{4} = \frac{x +3}{3}[/tex]

[tex]12(\frac{x+4}{4}) = 12(\frac{x +3}{3})[/tex]

[tex]3(x +4) = 4(x+3)[/tex]

[tex]3x +12 = 4x +12[/tex]

[tex]12 = 4x - 3x +12[/tex]

[tex]0 = x[/tex]

5/8 - 1/16= what’s the answer to this please help

Answers

Answer:

9/16

Step-by-step explanation:

(5/8 * 2/2) - (1/16 - 1/1)

10/16 - 1/16

10-1//16 = 9/16

5/8 - 1/16 = 9/16

(5*16) - (1*8) / 8 * 16

80-8/ 128

72/128

72/8

128/8= 9/16

5/8 - 1/16 = 9/16

what percent of a is b

Answers

Answer:

I didn't receive enough information about this, but I hope this helps?

Step-by-step explanation:

A 50%?

B 50%?

This problem needs more information. :3

To answer this, we’d need specific numbers, but the basic concept can be explained.

to solve this problem, you need to multiply b by 100 and divide by a.

Mr. Ingram's lunch at a restaurant costs $13.00, without tax. He leaves the
waiter a tip of 17% of the cost of lunch, without tax. What is the total cost
of the lunch, including the tip, without tax?
$2.21
$10.79
$13.17
$15.21

Answers

Your answer would be 15.21 dollars

Which inequality is shown on the accompanying graph?

Answers

Answer:

x ≥ -1

Step-by-step explanation:

From graph x values

←-2 -3 -1 0 1 2 3 4 5 6 →

The shaded region x≥ -1

6 ft
x ft
8 ft
12 ft

Answers

Answer:

576?

Step-by-step explanation:

I think...

Find the volume of the figure. Round to the nearest hundredth if needed.

Answers

Answer:

4,914 i think, when rounding it, it will be 4,920

Pls help asap, will do brainlest

Answers

Answer:

i got 2730 hope its right

Step-by-step explanation:

Sinister Stan stole 3 3/4 oz of slime from Messy Molly, but his evil plans require 6 3/8 oz of slime. He stole another 2 3/5 oz of slime from Rude Ralph. How much more slime does Sinister Stan need for his evil plan?

Answers

Answer: 1/40

Step-by-step explanation:

Since we are told that Sinister Stan stole 3 3/4 oz of slime from Messy Molly and stole another 2 3/5 oz of slime from Rude Ralph. The total oz of slime stole would be:

= 3 3/4 + 2 3/5

= 3 15/20 + 2 12/20

= 5 27/20

= 6 7/20

We are told that his evil plans require 6 3/8 oz of slime, the amount needed for Sinister Stan for his evil plan would be:

= 6 3/8 - 6 7/20

= 6 30/80 - 6 28/80

= 2/80

= 1/40

What is the value of the function when x = 3?

y =

Answers

Answer:

9, plug 3 in for x and multiply 3(3)

how does algebra work im not very good at it

Answers

It doesn’t work you simply make assumptions and trust what an old pale man tells you to do due to our failing school system hierarchy taht damages our mental capabilities

QUICK I NEED HELP!!! the question is: Roberto is using 12 blue tiles and 8 green tiles to design a of his outdoor patio which ratio compares the number of blue tiles to the number of green tiles in one section

Answers

12:8 is the correct answer

Juanita has 70 toy cars. 40% of the cars are blue.
How many cars are blue?

Answers

Answer:

Step-by-step explanation:

70×40% = 28

hdhxjsjcjsx

Answer:

Tell me if I am wrong. :) Hope it helps!

Step-by-step explanation:

What is the area of the real objet that the scale drawing models

A. 300 square cm
B. 60 square cm
C. 25 square cm
D. 12 square cm

Answers

Answer:

C. 25 square cm

Step-by-step explanation:

An airplane begins decreasing its altitude as it approaches the runway. At time t=1, the pilot notes that he has an altitude of 30,000 feet. One minute later, his altitude drops to 29,450 feet. One minute after that, his altitude drops to 28,900 feet. Assuming this pattern continues, write a recursive formula for the altitude of the plane A(t) after t minutes.(1 point)

A(t)=30000+550(t−1)

A(t)=A(t−1)−550 for t>1, where A(1)=30000

A(t)=A(t−1)+550 for t>1, where A(1)=30000

A(t)=30000−550(t−1)

Answers

4th one btw I was a prospect elite on Brainly but I got banned

Answer: i think A(t)=30000−550(t−1)

Step-by-step explanation:

Sorry for it being so long

Answers

Answer:

<1 = 97

<2 = 83

<7=87

<8 = 83

<11 = 112

<12 = 68

<13 = 112

<14 = 68

Step-by-step explanation:

Those are the only ones Ik sry

would u like to watch naruto or boruto?

so my question won't delete im gonna put math equations also don't say answer for the equations there just examples 2x3x4x5
also u might get brainliest

Answers

Answer:

naruto

Step-by-step explanation:

Answer: Naruto for sure

Step-by-step explanation: 2x3x4x5= 120

Please help me on this, all help will be appreciated

Answers

U= -1-(-2) = 1
V =-4 -1 = 5
W= -6-(-3)=3

-2x - 2y =-10 and 9x + 7y = 49

Answers

Answer:

I think it is 49

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

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