Answer:
144+27y
Step-by-step explanation:
3x3(4x4+3y)
9(16+3y)
144+27y
The answer is A, developed nations make up about 20 percent of population yet consume 75 percent of sources.
Answer:
a = 28.14 (Estimated)
Step-by-step explanation:
7a + 50 = 247
=> 7a = 197
=> a = 28.1428571429 (Using Calculator)
=> a = 28.14 (Estimated)
Hoped this helped.
2 times as much.
(In the cereal aisle at Costco they always have 2 boxes a pack)
