3 years ago

Can someone help me with Question 22.

1 answer:

8 0

Answer:

yes i could help you

Step-by-step explanation:

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sdas [7]

$-3|x + 7|=-12\quad |:(-3)\\\\|x+7|=4\\\\\\x+7=-4\qquad\vee\qquad x+7=4\\\\x=-4-7\qquad\vee\qquad x=4-7\\\\\boxed{x=-11\qquad\vee\qquad x=-3}$

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3 years ago

krek1111 [17]

Answer:

x = -1, 1

Step-by-step explanation:

The solutions to f(x) = g(x) are the x-values where the two functions have the same value.

The functions are both 1 when x = -1.

The functions are both -7 when x = 1.

The two solutions are x = -1, x = 1.

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3 years ago

Jlenok [28]

3/5 because cos∆ = B/H

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4 years ago

professor190 [17]

Answer:

Step-by-step explanation:

Wee have research and development costs:

$150,000 + $185,000 = $335,000 + $125,000 =TOTAL $460,000

Testing for evaluation of new products can be considered since these new products are results from the research and development done by Heller Co.

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3 years ago

andrey2020 [161]

A unit rate compares a quantity to one unit of measure. You often see the speed at which an object is traveling in terms of its unit rate.

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3 years ago