Which term best describes the expression 12 + 2a - 8

Tara and Julia running race Julia takes 42 seconds to run the race. she is seven seconds faster than tara how many seconds does tara take to run the race?

Insert the parenthesis to make the equality right: 30-49/42/6*8=184

Twice a number is equal to 35 more than seven times the number. Find the number

Suppose the population of a small town is 567 in 2011. The population decreases at a rate of 1.5% every year. What will be the population of the town in 2020? Round your answer to the nearest whole number.

Factor. 22 - 11x + 18

Express your answer in decimal form (3/5-1/2) / 1/2 + 1.6 x (0.3 + 0.42) = What

Alma and Blanca are playing a game where they roll a pair of fair six-sided dice and try to predict the outcomes. Blanca thinks that the probability of rolling a one and a five is greater than the probability of rolling a one or a five.

Michael's little brother plays with the building blocks what are in the shape of a cube in a cube has an edge length of 15 mm what is the surface area of this Cube 15 mm2 90 mm2 1350 mm2 3375 mm2

How many rectangular faces does a pentagonal pyramid have?

The two leading digits of each 6-digit number add up to 23. Which digit could be in the ones place if the 4-digit number is divisible by 6.