It takes a boy 20 minutes to mow the lawn, but his sister can mow it in 60 minutes. How long would it take them to mow the lawn if they worked together, using two lawn mowers?

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How do u write a percent and a fraction equivalents 0.53?

What is the solution set of x for the given equation? x^2/3=x^1/3+4=6 A. - 2, - 1 B. 2, - 1 C. - 8, - 1 D. 8, - 1 E. 2, 8

What is a bird favorite type math

Pig-Pen has one pair of baggy pants, 5 belts, 17 shirts, 7 sweaters, 9 pairs of shoes, 13 pairs of socks and absolutely no sense for style. Assuming he wears one of each, in how many ways can "Pig-Pen" dress for the day?

What is an expression for twice a number, increased by 5

What is the value of the expression? 9c3?

What is 71/9 written as a mixed number

Find the volume of the triangular prism 3cm 4 cm 5cm 11cm

Leila and Jo are two of the partners in a business. Leila makes $3 in profits for every $4 that Jo makes. If Jo makes $60 profit on the first item they sell, How much profit does Leila make?