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yanalaym [24]
3 years ago
15

Please Help!! Use the graph of the equation to solve: -2x - 5 = 3

Mathematics
1 answer:
abruzzese [7]3 years ago
3 0

Answer:

x = -4

Step-by-step explanation:

-2x - 5 = 3

Add 5 to both sides

-2x - 5 + 5 = 3 + 5

Simplify

-2x = 8

Divide both sides by -2

-2x/-2 = 8/-2

Simplify

x = -4

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lbvjy [14]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Three classes at a school have 18, 24, and 27 students. All three will be divided into project groups. Each group must have the
VLD [36.1K]

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3 years ago
F(x) = x2 - 8x - 20<br> What is the axis of symmetry, vertex, and y intercept
igor_vitrenko [27]

1. vertex is -4 because:

x^2-8x-20,

a=1, b=-8 , c=-20

use vertex form! -b/2a = -8/2(1) = -8/2 = -4.

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5 0
2 years ago
Please help me! Please don't get it wrong ;-;
polet [3.4K]

Answer:

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3 0
3 years ago
What is the value of 4/15 /2/3
inna [77]

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