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konstantin123 [22]
3 years ago
14

help me please !!!!!!!!!

Mathematics
1 answer:
azamat3 years ago
3 0

Answer:

A

Step-by-step explanation:

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PLEASE HELP ME I AM TAKING A TEST AND I NEED HELP!!!
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Part A.
y=4x+3

Part B.
11=4x+3
8=4x
2=x
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Part C.
4(3)+4(2)=12+8=20

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3 years ago
G(x) = 1/3 * (2/9)^x. Does the function model growth or decay?
ElenaW [278]
The function models Exponential Decay due to the fact that as

x -> infinity, y-> 0

4 0
3 years ago
What is the measure of angle x?
grin007 [14]

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45

Step-by-step explanation:

3 0
2 years ago
Evaluate each expression if a=-1, b=4,x=-2 and y=3<br><br> 2(6a-2b)-8x
Andreyy89

Answer:

-12

Step-by-step explanation:

2(6a-2b)-8(-2)

=2[6(-1)-2(4)]+16

=2[-6-8]+16

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4 0
3 years ago
Solve for u.<br> 8u-21 = 2u-9
erastovalidia [21]

Answer:

u=2

Step-by-step explanation:

8u-21 = 2u-9

+21             +21

8u= 2u + 12

-2u    -2u

6u= 12

divide by 6, u=2 !!

6 0
3 years ago
Read 2 more answers
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