Answer:
It takes 2712 days.
Step-by-step explanation:
If it takes Mars to revolve around the sun 678 earth days, that means you will have to multiply that number by 4 (because the question is, "how many earth days does it take mars to revolve around the sun four times.")
Answer:
It goes up by 2 each time
Step-by-step explanation:
-9xy^5 × 9x^2y
-(9 × 9)xx^2y^5y
-81xx^2y^5y
-81x^3y^6
3 tents 0.003 3 tines 100 3times 1000
13^12 + 11^12 + 8^12 = 384 It will cost 384 dollars for all 12 uniforms