Solve for x.
2x + 4= 8
4x - 88 = -352
x = [?]
<span>b. Round to the nearest tenth. please mark brainly</span>
Answer:
She ordered 11 things
Step-by-step explanation:
you should have added the cost of each item then I could have given you the whole answer
Answer:
You should evaluate whatever is in the parenthesis first.
Answer: Choice B) 
We have some value m and we're squaring it to get 
To undo this and isolate m, we apply the square root to both sides

There are two solutions here. This is similar to how there are two solutions in something like
(those two solutions being x = 5 and x = -5). Squaring any negative number leads to a positive result because
negative times negative = positive.