Answer:
Step-by-step explanation:
Answer:
2.485x10^8
Step-by-step explanation:
Start by subtracting 2. You end up with -5x=20. Because the five is negative, the second number must be negative, because two negatives always make a positive in multiplication. Pick the only negative answer, which is D, -4
Answer:
9x-10y
Step-by-step explanation:
9x+y-2y-9y(Multiply by 1)
Combine like terms
9x-10y
.10 or 1/10 of the pizza because 1/6 times .6 (3/5) equals .10