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My name is Ann [436]
3 years ago
6

Simplify the expression -6u - 9u + -9 + 5 + -9u​

Mathematics
2 answers:
pychu [463]3 years ago
5 0

Answer:

-24u-4

Step-by-step explanation:

Combine like terms

-6u-9u-9u + -9+5

-24u-4

If you wanna factor it you can do that:

-4(6u+1)

Stells [14]3 years ago
3 0
-24u -4
I think this is right but lmk
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Evaluate the expression below.
o-na [289]

Answer:

<h2>A. 1</h2>

Step-by-step explanation:

Use:

|a| = a for a ≥ 0 or |a| = -a for a < 0

PEMDAS:

P Parentheses first

E Exponents

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

========================================

|8 - 7| · 4 + 3(-1)

= |1| · 4 - 3

= 1 · 4 - 3

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6 0
3 years ago
Read 2 more answers
When you solve the equation x + 1 = 2x for x, the solution is 1. 1) Square both sides of the equation, and verify that your solu
tatiyna

Answer:

(x + 1)² = (2x)²

(1 + 1)² = (2(1))²

2² = 2²

4 = 4

(-1 + 1)² = (2(-13))²

(-12)² = (-26)²

Not true

x = -13 satisfies neither

7 0
3 years ago
The volume of a rectangular prism has 5376 cubic inches the prism is 14 in long and 16 in wide how tall is the prism
Mkey [24]

Answer:

The height of the prism is 24\ in

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

V=LWH

In this problem we have

V=5,376\ in^{3}

L=14\ in

W=16\ in

substitute in the formula and solve for H

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H=5,376/[(14)(16)]

H=24\ in

4 0
3 years ago
NEED HELP!!!<br> WITH PROBLEM
pantera1 [17]

Answer:

x=32 hope it helps, if it does can i get 5.0 or brainliest

Step-by-step explanation:

7 0
2 years ago
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Hint: the
Julli [10]

Answer:

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. 16)n = 182, x = 135; 95 percent

✓ 16)n = 182, x = 135; 95 percent sample proportion: p-hat = 135/182 = 0.74 E = 1.96*sqrt[0.74*0.26/182] = 0.0637 95% CI: 0.74-0.0637 < p < …

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3 years ago
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