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3 years ago

15

When you multiply terms with exponents you

1 answer:

Nesterboy [21]3 years ago

8 0

Answer:

You add the powers and multiply coefficients.

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1. Which word best describes how you feel when working on a math assessment? ( point)

Alisiya [41]

Answer:

excited nd anxious

7 0

4 years ago

Read 2 more answers

A magazine contains thirteen pages. You

n200080 [17]

Answer:

10

Step-by-step explanation:

because your more likely to open to a page deeper in the magazine

5 0

3 years ago

In the figure below, solve for the value of a. a = ______ in. (round to the nearest tenth and do NOT include units in your answe

GrogVix [38]

Answer:

6.9

Step-by-step explanation:

sinX=opposite/hypotenuse

sin35=a/12

a=12*0.57357643635

a=6.88291723621≈6.9

3 0

3 years ago

What is the y-coordinate of the solution for the system of equations? x−y=−11 y+7=−2x

ICE Princess25 [194]

Answer:

$y= 5$

Step-by-step explanation:

Given the system of equations:

$x-y=-11$

$y+7=-2x$

In order to find the y coordinate of the solution we must first find the solution to this system of equations. We first start by solving one of the given equations and then substitute the answer of that into the second equation and further solve to get the final answers.

$x=y=-11$

$y+7=-2x$

$y+7=-2x$

$+ -7$

$y = -2x - 7$

$x - y = -11$

$y = -2x-7$

$x-(-2x-7)=-11$

$x--2x=x+2x=3x$

$3x+7=-11$

$-7$

$-11+-7=-18$

$3x=-18$

$\div3$

$-18\div3=-6$

$x=-6$

$y=-2x-7$

$y=(-2)(-6)-7$

$-2\times-6=12-7=5$

$y=5$

Hope this helps.

7 0

2 years ago

Given the graph of f(x) above, what is f(-4) *

earnstyle [38]

Answer:

2

Step-by-step explanation:

go to -4 on the x axis, then see which point the line is on, on the y axis.

3 0

3 years ago