Answer:
brackets stand for multiplication therefore this means multiply 5.9 by 1.102..
I hope this helps and sorry if it's wrong
7.<u>solution</u><u> </u>
v=4/3πr^3
=4/3π×6^3
=4/3×216cm^3π
=288cm^3π
8.<u>solution</u>
<u>SA</u><u>=</u><u>4</u><u>π</u><u>r</u><u>^</u><u>2</u>
<u>=</u><u>4</u><u>×</u><u>6</u><u>^</u><u>2</u><u>π</u>
<u>=</u><u>4</u><u>×</u><u>3</u><u>6</u><u>cm</u><u>^</u><u>2</u><u>π</u>
<u>=</u><u>1</u><u>4</u><u>4</u><u>cm</u><u>^</u><u>2</u><u>π</u>
Answer:
The correct answer is x = -2.
Step-by-step explanation:
To solve this equation, we must remember that it is our end goal to get the variable x alone on one side of the equation.
To do this, our first step should be to add 12 to both sides of the equation to cancel the -12 on the right side. This is modeled below:
-14 + 12 = x - 12 + 12
If we add together the like terms to simplify, we get:
-2 =x
This is our answer. To check that our answer is correct, we can plug in the value we obtained for x back into the original equation.
-14 = x - 12
-14 = -2 - 12
-14 = -14
Since plugging in our value for x yielded a true statement, we can conclude that our answer is correct.
Hope this helps!
It does if the x values don't repeat it they repeat it doesn't