exam
Maths Puzzle
Numerical Ability
A giraffe can run 32 miles per hour. What is this speed in feet per second? Round to the neareast 10th. I said it was 1020 feet per second. Am I right?
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Can someone help me on this problem?
I need to solve: -6(x + 3) -10 = 3(-2x -5) -13
Thanks, Lisa
5-(4-1)2+3(-2-1)
both the 5 and the 1 in the 2nd set of parenthases are squared