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If Evans jumps 7 additional times, the total number of his jumps will be 4 times what it was 5 jumps ago. Evans has jumped __ times?
Mathematics
Tyler_2
Tyler_2 - 19.01.2016 20:17If Evans jumps 7 additional times, the total number of his jumps will be 4 times what it was 5 jumps ago. Evans has jumped __ times?
Lily_Morrison - 19.01.2016 20:27Hallo. Let us assume Evans has jumped = x times Then x+7= 4 (x-5) x+7=4x-20 27=3x x=9 So answer is 9 times I hope the procedure for finding the solution is easy enough for you to understand.
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