Write - 7 - (-4) as an addition problem. Then simplify the expression.

Five pounds of cashews are mixed with five pounds of walnuts. If walnuts cost $8.50 per pound and cashews cost $6.00 per pound, what is the cost of one pound of the mixture?

The ratio of the measures of two supplementary angles is 8:4. What is the measure of the smaller angle?

A clerk takes 3/4 h to process 9 how long does it take the clerk to process 1 application

I cannot answer this question 20.4 = ? tenths

A circle is divided into 6 sectors in such a way that the angles of the sectors are in arithmetic progression. the angle of the largest sector is 4 times the angle of the smallest sector.

I'm subtract 9 and 11

A road cree must repave a road that is 3/8 miles long. They can repave 1/48 miles each hour. How long will it take the crew to repave road

10% in hours equals what

What is the a-value in the following quadratic equation? y=-x^2+x-20 Find the value

What time will it be 20 minutes later. 3:15