2x + 2(x-90) = 3480
2x + 2x - 180 = 3480
4x = 3660
x = 915 mph Plane 1 westbound
915-90 = 825 mph plane 2 eastbound
Answer:
66.33 more grams
Step-by-step explanation:
bc 85.73-19.40=66.33
btw if you put the 0 at the end of the number "19.4" it doesn't change anything.
Hope this Helps
<3
Step-by-step explanation:
The answer should be 578mi²
I'm pretty sure the answer is A because you're multiplying each number by 105 and A is the only answer with 105
Answer:
5+7-11
Step-by-step explanation:
just do my answer
