The art teacher found 3 boxes of brushes and 4 extras brushes. There were 40 brushes in all. how many brushes were in each box

What is the y-intercept of the line - 3 + 4y = 12

A machinist uses a special tool to measure the diameter of a small pipe the measurement tool readsb0.276 inch wgatbis this measure rounded to the nearest tenth?

Evaluate expression using the value given for the variable 7b - 2a, when a = - 3 and b = 4

Colin puts a layer of cheese on a pizza with an area of 113 square inches in 19 of an hour. What is the speed, in square inches per hour, at which Colin put on the layer of cheese?

what setting should be used when doing sum and difference identities with a calculator degrees or radians

Cassie has1/2lb of sugar. Her cake recipe calls for 2/10 of a lb of sugar. How many cakes can she make?

Which number is greatest? 623x10^12 6.23x10^8 6.23x10^-5 823x10^3

A student has a savings account with d dollars in it. The student plans to withdraw w dollars each month for n months. Enter an equation for the balance, b, in the account after n months.

Wang Yong owes the bank $8500. To repay the debt, he paid a fixed amount back to the bank each month. After 12 months, his remaining debt was $6460. How much did Wang Yong pay each month? How long did it take Wang Yong to pay back his entire debt?

Which set of line segments can be used to construct a triangle? A) 2 cm, 8 cm, and 9 cm B) 3 cm, 6 cm, and 2 cm C) 5 cm, 9 cm, and 3 cm D) 6 cm, 3 cm, and 10 cm