Answer:
x=45.5
Step-by-step explanation:
The screenshot below will explain the answer
Answer:
simplify the equation to solve it, remove unnessecary parentheses and spaces.
It mean benchmarks in out side of math
a criterion by which to measure something; standard; reference point
Answer:
Step-by-step explanation:
B-8 would be the answer. This is because we are saying you have 8 less than something. So no matter what something is, we are taking away 8 from it. Since our something is unknown, we use our variable 'b' in its place, and subtract 8, giving us b-8.<span />