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o-na [289]
2 years ago
9

Multiply. (5v+6w-7)(-3) Simplify your answer.

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
3 0

Answer:

if my calculator is not wrong Is 21

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X =x=x, equals <br> ^\circ <br> ∘
kolbaska11 [484]

Answer:

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I think it will help you

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Read 2 more answers
Q: Simplify. <br><br>1. 3^(n+1) - 3^n / 3^(n-1)​
igor_vitrenko [27]

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7 0
2 years ago
35-40 first with the correct answers will get brainliest
serious [3.7K]

Answer:

35.w/g=m

36. P=1/2Q-15

37. R=IV

38. b=-mx+y

39. a) t=-d-e+f

     b) t=19.175

40. No, X=-2.4

Step-by-step explanation:

Explanation for 40:

2(x-4)-4x=-6x+9x+4

first do the parentheses

2x-8-4x=-6x+9x+4

next combine like terms

-2x-8=3x+4

add 2x to each side

-8=5x+4

subtract 4 from each side

-12=5x

divide both sides by 5

x=-2.4

7 0
3 years ago
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