Find the sum of - 7/8 and its opposite

What % of 300 is 30

They are 3 boys and 5 girls standing at the entrance to the school fair. Each child is holding 3 balloons. One sixth of the balloons are red. There are twice as many green balloons as red ones. The rest are blue.

Jose is training for a half - marathon. Each week he runs x miles per day for 5 days. For 3 days of the week he runs at a speed of 8 minutes per mile. For 2 days he runs 7-minute miles.

Potato cause 0.32 per pound how much does 0.75 pounds of sweet potatoes cost

Measurement of angle five equals 5W + 8 and measurement of angle eight equals 3W + 6

List all the factors of 27.

15 Ellen is at a hydroplane boat show. Starting from 1.0 miles away, the boat drives towards her and then passes her. The boat passes at a constant rate of 70 miles per hour. Ellen is given by d=l1.0-70tl. At what time is the boat 0.

Add 5 and 14, triple the sum and then add 4/5

Which number has the lesser value 5.13 or5.099

An average ant is 1-4 inch long. a picnic blanket is 84 inches how many ants long is the picnic blanket