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SVETLANKA909090 [29]

2 years ago

10

Show steps for x+7=19

2 answers:

marishachu [46]2 years ago

7 0

Answer:

x=12

Step-by-step explanation:

x+7=19

-7 -7

x=12

arlik [135]2 years ago

6 0

Answer:

the answers is x=12.....

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Simplify.<br> A12 over a7

max2010maxim [7]

Answer:

a^5.

Step-by-step explanation:

a^12 / a^7 = a^(12 - 7) = a^5.

Hope this helps!

4 0

3 years ago

What statement Correctly describes his solution?

Roman55 [17]

Answer:

(1) option is correct .

Step-by-step explanation:

$2x^2-7x-15$

$=(2x+3)(x-5)$

$=2x^2-10x+3x-15$

which is the equation in the question.

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2 years ago

Which equation is equivalent to the given equation?

adelina 88 [10]

Answer:

B

Step-by-step explanation:

7m+11= -4 x 2m + (-4 x 3)

7m +11 = -8m -12

7m +8m = -12-11

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6 0

3 years ago

Sally eats 40 donuts everyday for six months... after the 6 months, what does Sally have?

marishachu [46]

Answer:

Sally eats 1240 donuts

7 0

3 years ago

An object is moving at a speed of 9 kilometers every 6.5 years.

Ksivusya [100]

Answer:

The object is moving at 149 inches per day.

Step-by-step explanation:

6 0

1 year ago