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Yakvenalex [24]
3 years ago
5

What would you need to multiply by in order to solve this system of equations using the linear combination (elimination) method?

Mathematics
1 answer:
ella [17]3 years ago
3 0
<span>D) Multiply the 1st equation by 5 and multiply the 2nd equation by 2. This will eliminate the y's when you add the two new equations together.</span>
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(01.02)
Annette [7]
<span>Given that f(x) = 2x + 5 and g(x) = x − 7

</span>f(g(x)) = 2(x − 7) + 5
f(g(x)) = 2x - 14 + 5
f(g(x)) = 2x - 9

when x = −3 , f(g(-3)) = 2(-3)  - 9 = - 6 - 9 = -15

Answer
<span>A. −15</span>
3 0
3 years ago
N - 20 = 5<img src="https://tex.z-dn.net/?f=n%20-%2020%20%3D%205" id="TexFormula1" title="n - 20 = 5" alt="n - 20 = 5" align="ab
Alenkasestr [34]

Answer:

= 2 5

Step-by-step explanation:

− 2 0 = 5

n-20=5 n−20=5 − 2 0 + 2 0 = 5 + 2 0

8 0
3 years ago
Determine the value of x. Round answer to the nearest hundredth.
EleoNora [17]

Answer:

i believe it is 24

Step-by-step explanation:

PLZ GIVE BRAINLY

3 0
3 years ago
Read 2 more answers
What is the slope of the line that contains the points A(−3,12) and B(2,−4)?
Natasha2012 [34]
Hope this helps you.

6 0
3 years ago
Which rational number is one tick mark to the left of -3/4<br> on the number line above?
abruzzese [7]

Answer:

Put it in between the 0 and -1. Put it on the last line closer to the -1 but not on the -1.

Step-by-step explanation:

This is because 3/4 in general is less than one.

6 0
3 years ago
Read 2 more answers
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