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1 year ago

12

Select all the correct.

1 answer:

Gemiola [76]1 year ago

3 0

The answer is X=5, X=-2 and x=-4

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What is energy and what is it

Ierofanga [76]

It is ability to do work. Simply everything is energy "E=mc^2" says even mass is energy

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3 years ago

Read 2 more answers

Solve and write solution in interval notation 4(x+1)+3>x-5

soldi70 [24.7K]

Answer:

$\large\boxed{x\in\left(-\dfrac{13}{3},\ \infty\right)}$

Step-by-step explanation:

$4(x+1)+4>x-5\qquad\text{use the distributive property}\\\\4x+4+4>x-5\\\\4x+8>x-5\qquad\text{subtract 8 from both sides}\\\\4x>x-13\qquad\text{subtract}\ x\ \text{from both sides}\\\\3x>-13\qquad\text{divide both sides by 3}\\\\x>-\dfrac{13}{3}\to x\in\left(-\dfrac{13}{3},\ \infty\right)$

3 0

3 years ago

Pls help I don't wanna get a bad grade

Katena32 [7]

Answer:

48.15

Step-by-step explanation:

60 * 75% = 45

45 * 107% = $48.15

I hope this helps!

8 0

3 years ago

Read 2 more answers

I need help to figure this out I don't understand it

vladimir1956 [14]

Given the cost of $28 to rent a trailer for an x amount of hours:

The expression is 28x

5 0

3 years ago

23 please help thanks no link or i will report

NARA [144]

how many students got 90 or less = 14

how many students got more than 90 = 11

3 more students got 90 or less so answers is D. 3

please mark brainliest

4 0

2 years ago