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Andrew [12]
3 years ago
8

Simplify ‐19 ‐ 7( ‐17z + 13) 4n ‐ 3( ‐9n + 13)

Mathematics
2 answers:
nataly862011 [7]3 years ago
8 0

Answer:

for the first one it's 119z−110

the second one is 31n−39

i'm not sure if you wanted both together

so here just incase

31n+119z−149

Step-by-step explanation:

ivolga24 [154]3 years ago
3 0

Answer:

the first answer is 119z-110

the second on is 31n-39

Step-by-step explanation:

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ElenaW [278]

Answer:

-1 and -3

(n+7)(n-8)

Step-by-step explanation:

1. Find the Zeros

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x+1=0\\x=-1\\x+3=0\\x=-3

2. Factoring Trinomials

f(x)=n^{2} -n-56

f(x)=\left(n+7\right)\left(n-8\right)

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Afina-wow [57]

Answer: h= 7/10

Step-by-step explanation:

9(4h - 6 ) = 2(-13 - 2h)       Distribute on both sides

9(4h) + 9(-6) = 2(-13) + 2(-2h)

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Can someone help me solve this?
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The area of a triangle is base x height/2,
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In a survey of 3,200 people who owned a certain type of​ car, 960 said they would buy that type of car again. What percent of th
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Answer: let

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Therefore only 30% were satisfied

Step-by-step explanation:

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