What is the answer to the system of equations?

3x+4=2x-2

Yoshi bought 20 stamps this is five times and number of postcards that Yoshi bought how many Paul's cars did Yoshi Buy.

You have 12 board games, but your duffel bag will only hold 5. Let b represent the number of board games the bag will hold.

Donna buys candy that costs $5 per pound. She will spend less than $30 on candy. What are the possible numbers of pounds she will buy?

The correlation between height and weight for a certain breed of plant is found to be. 75. what percentage of the variability in plant weight is not explained by height? a. 1-.75 =.25 or 25% b. (.75) ^2 =.5625 or 56.25% c. 1 - (.75) ^2 =.4375 or 43.

Estimate the product by rounding to the nearest thousand 4 * 4862

Solve and graph x-y+2=0

Would a domain restriction from 0 to pi produce an inverting function for the function f (x) = cos x? Explain.

Which trinomial is a perfect-square trinomial? A. 9y^2-6y+4 B. 2y^2-2y-1 C. 10y^2-20y-4 D. 4y^2-4y+1

A spherical paintball measures 1.5 centimeters in diameter. Approximately how much paint is in it?

What is the answer to 111+2