Answer:
x = -7
Step-by-step explanation:
-2x - 10 = 4
-2x = 14 | Add 10 to both sides
x = -7 | Divide both sides by -2
Answer:
56%
Step-by-step explanation:
35+____÷5=7
Get rid of 5 so multiply each side by 5(5 times 7=35).
35+__________=35 the answer is 0
Answer:
it should be D
Step-by-step explanation:
the formula is πr^2, and d is π*10^2