The difference of a and b is?

which of these strategies would eliminate a variable in the system of equations - 7x+2y=5 and 3x-5y=-5

1 3/5 / 5/8 find the quotient.

Cans of soup are on sale for $1.79 each. of jack spent $25.06 on soup, how many cans did he buy?

A scuba diver dives down 15 feet into the ocean. He then swims 8 feet back up towards the surface. What is the position of the scuba diver relative to the surface?

Kevin is six years older than his twin sisters. The sum of the three children's ages is the same as their 42 year old dad's age. How old are the children?

Rewrite f (x) = 5/x-4+7 in fractional form

How many solutions does this system have? y=5x-7 y=-3x+7

All real numbers are rational numbers. true or false

Начало сказки "Снежная королева" на 20 странице, а конец на 50. Сколько страниц нужно прочитать?

Approximate the solution to the system of equations. y=-x+3 and y=2x+1 a. How do you know what the solution is between the two rows in the table corresponding to x=0.5 and x=1 Table: x y=-x+3 y=2x+1 -1 4 - 1 -0.5 3.5 0 0 3 1 0.5 2.5 2 1 2 3 1.5 1.