4gr math
posted by jojo .
an adult cheetah weighs about 130 pounds. an adult mountain lion weighs about 170 pounda. a student estimates that a mountain lion weighs about twice as much as a cheetah. is the estimate reasonable? explain why or why not

Subtract and decide.
170  130 = ?
Is the answer to that question the same as the weight of the cheetah?? 
i want spalg test. and also math at test is [x] / and aiso taeping

40