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Veronika [31]
2 years ago
8

What is the simplest form of (–4v + 7)(3v – 5)?

Mathematics
1 answer:
Gennadij [26K]2 years ago
8 0
D.

(-4v*3v) + (-4v*-5) + (3v*7) + (7*-5)
-12v^2 + 20v + 21v -35
-12v^2 + 41v -35
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taurus [48]

Answer:

28.8

Step-by-step explanation:

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3 years ago
What is the equation of the function that is graphed as line a?
valentinak56 [21]
F(x)=-1x-1

1)  Pick 2 points on the line (i chose (-4,3) and (3,-4)
2) Find slope of the line using the 2 points. (work below)
3) Find y-intercept, which is the point where y-axis and the line cross (y-intercept is -1).
4) Place both slope and y-intercept into slope-intercept form, y=mx+b (m=slope and b=y-intercept.)
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Work:
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y=mx+b
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6 0
3 years ago
8 + 4a + 6.2 - 9a = ​
Strike441 [17]

Answer: 14.2 - 5a

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7 0
3 years ago
I really need help and i need to solve this one that says solve &amp; simplify:3/4×2/3
VARVARA [1.3K]

3/4 2/3

This is a multiplication of fractions

1.- Multiply the numerators and the denominators

3/4 x 2/3 = (3x 2) / (4 x 3)

= 6/12

2.- Simplify

= 3/6

= 1/2

4 0
11 months ago
Simplify the expression and write your answer in<br> scientific notation: (2.6 X 105)2
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Step-by-step explanation:

(2.6 X 10⁵)²

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2 years ago
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