Make x the subject of the formula y = x + a

I bought 3 t-shirts and 4 sweatshirts for $79. My friend bought 8 t-shirts and 2 sweatshirts at the same store for $98. how much is each t-shirt and each sweatshirt

At the same time of day, a man who is 6-feet tall casts an 10-foot-long shadow, and his son casts a 5-foot-long shadow. What is the height of the man's son?

A blue whale weighs about 300,000 pounds, and a great white shark weighs about 4,000 pounds. how many times the weight of a great white shark is the weight of a blue whale?

How do you write a function rule for a statement

Whats another word for input in geometry

How to find the measurement of a parallelogram

Yada rode her bike at a constant speed for 3 hours. During that time, she traveled 7.2 miles. What was Jada's riding speed? A 1.4 miles per hour B 2.4 miles per hour C 3.4 miles per hour D 10.2 miles per hour

A regression analysis between sales (y in $1000) and advertising (x in dollars) resulted in the following equation y = 50,000 + 6x. The above equation implies that an: A.

Jordan found cloth for $7.50 per yard. How much would his total cost be if he needed 12 yards of cloth

What is the area of this composite figure? A figure is comprised of 2 rectangles. The rectangles are 10 feet by 6 feet, and 10 feet by 4 feet. 12 feet squared 80 feet squared 88 feet squared 100 feet squared