Zach is 4 years older than twice his sister Maya's age. Let m represent Maya's age.

Which expression represents Zach's age?

A. 2m

B. m + 4

C. 2m + 4

D. 4m + 2

Michelle is painting wooden blocks. he has 11/12 of a quart of paint each block needs 1/6 of a quart to paint. How many blocks can he paint?

The main street cinema holds 1356 people. Last Saturday night, they were sold out for two showings of super alien 5. There was a special price of $5 for every seat for each showing.

Twenty employees entered a company raffle for a spa day. One winner was drawn. The remaining entries went into a second drawing for baseball tickets. One winner was drawn.

Round to the nearest tenth 0.3479

Aaron needs to hire a waiter. Waiter A is offering his services for an initial $25 in addition to $6.25 per hour. Waitress B is offering her services for an initial $30 in addition to $5.25 per hour.

Adventura needs to know animals weight in kilograms is 20 pounds is about 9 kilograms and a dog weighs 30 pounds use a ratio table to find the dogs weight in kilograms explain your reasoning

What angles does a triangle have

The denominator of a fraction is 4 more than its numerator. when 12 is added to this fraction, the resulting fraction's denominator is twice the denom

The ages of five friends are 20,31,28,31 and 25. How many of the friends are older than the average (arithmetic mean) age?

Comparing Order of Magnitude A biologist estimated the number of cells in a culture sample as 1.3 * 102. One week later, he looked at the same culture sample and estimated that the number of cells had grown to 3.9 * 105.