CORRECT ANSWER: D
Explanation: I just did the work, but the y’s on the first two match up and they match in the second two. It’s D
Answer:
1820
Step-by-step explanation:
Answer: in 340 million square miles there are 8.808 x 10^10 hectares
Step-by-step explanation:
5.5 in fraction is 5 1/2
hope that helps :)
Answer:
6 feet
Step-by-step explanation:
(24+x)(16+x)=660
384+24x+16x+x²=660
x²+40x-276=0
x`= 6
x```= -46......no serve
Answer......is 6 feet
