Item cost $430 before taxes and the sales tax is $38.70 find a sales tax

Witch of these has a slope of - 3/4 and a y intercept of 3/2

A blue whale has a length of 28,578 millimeters. What is the length of a blue whale in kilometers? Show your work below by writing the conversion factors you use to solve this question

Carla is 5 years old and Jim is 13 years younger than Peter. One year ago, Peter's age was twice the sum of Carla's & Jim's age. Find the present age of each one of them.

Henry, Brian and Colin share some sweets in the ratio 4:3:4. Henry gets 32 sweets. How many sweets are there altogether?

Eliot is simplifying a radical. His work is shown. Which statement best applies to Eliot's mathematical work?

Two numbers total 10, and there difference is 12. Find a smaller of the two numbers.

Simplify the fraction. A. B. C. D.

2357111317 what is the next number

Antoinette solves the linear equation 3 (x minus 3) + 2 x + 9 = 2 x + 2 (x minus 1) using the steps shown below.

Why is it important to label your units?