X-2y=-7 3x+2y=3 using Elimination?

Which equation is in standard form? A. - 3 (x + y) = 10 B. y = 4x + 2 C. 5x - y = 15 D. 0.5x + 6y = 1.9

The dimensions of a right rectangular prism are 2 m, 2.5 m, and 4.5 m. What is the volume of the prism? Enter the answer in the box.

Five less than area of a square is 59 square feet, find the side length of the square

Step 1: We know that ABC = ZFGH because all right angles are congruent. Step 2: We know that ZBAC = ZGFH because corresponding angles of parallel lines are congruent. Step 3: We know that BC = GH because it is given.

What is the equation of the quadratic function with a vertex at (2,-25), and an x-intercept at (7,0)

Explain why you should récord a 1 in the tens columna when you regroup in addition problem

Lenny makes $55,000 and is getting annual raises of $2,500. Karl makes $62,000, with annual raises of 2,000. How many years, y, will it take for Lenny and Karl to make the same salary?

What does x mean in math

A used car is priced at $2,695. If you borrow the money for the car, your payments will be $122 a month for 30 months. How much will you save by paying cash?

Use the given graph of f to find a number δ such that if |x - 1| < δ then |f (x) - 1| < 0.2