3 years ago

3m2+7=55 answer please

1 answer:

6 0

$3m^2+7=55\ \ \ |-7\\\\3m^2=48\ \ \ |:3\\\\m^2=16\to m=\pm\sqrt{16}\\\\m=-4\ \vee\ m=4$

You might be interested in

Temka [501]

Answer:

Step-by-step explanation:

X=-6

7 0

2 years ago

Contact [7]

Answer:

wait can u send the screen shot again it wont load.

Step-by-step explanation:

7 0

2 years ago

julia-pushkina [17]

Answer:

the answer to your question is (9,3)

4 0

2 years ago

timofeeve [1]

Answer:

-4

Step-by-step explanation:

-22-(6)(-9)/3

my bad it shows explanation

5 0

3 years ago

Andre45 [30]

First multiply the 3 pounds times the 16 ounces because each pound has 16 oz.Then multiply that to $.12.Your answer will be $5.76

6 0

3 years ago