Answer:
U
Step-by-step explanation:
Hahahahah
U need to find out how much cals he burns in an hour
Answer:
15a⁴b²-20a³b³+30a²b⁴
Step-by-step explanation:
3a²-4ab+6b²
so for 5a²b²
(5a²b²)(3a²-4ab+6b²)
=15a⁴b²-20a³b³+30a²b⁴
Answer:
40
Step-by-step explanation:
highest=2(lowest)+7
Replace the variables here:
87=2(lowest)+7
minus 7 on both sides
80=2(lowest)
divide both sides by 2
40=lowest
Answer: Angle 3 and 9
Step-by-step explanation:
Angle 3 and 9 are both alternate interior angles.
