Solve the system of equations algebraically. Show all of your steps. Y=x2+2x y=3x+20

12. There are 540 people at a club function of the people are members of the club and of the remainder are special guests. How many special guests are there?

Darrel is 8 years older than Bryce. if the product of their ages is 153, how old is Bryce?

What is the pattern for 3.5; 13; 41.5; 127

Would you classify the number 169 as a perfect square, perfect cube, both, or neither? explain?

If an equation is an identity, then how many solutions does it have? zero one infinite

Find the product. (6a + b) 2

If ben has 3 apples and give 1, how many does he have left?

Melinda has ten fewer nickels than quarters. She has $5.20 in the bank. How many coins of each type does she have.

Why can't a vertical line intersect a function more than once?

you are running a concession stand at a basketball game. You are selling hot dogs and sodas. Each hot dog costs $1.50 and each soada $0.50. At the end of the night you made a total of $78.50. You sold a total of 87 hot dogs and sodas combined.