Solve the system of equations

2x+y=3

x=2y-1

One number is 6 more than another number their sum is 16

Which is the least common denominator of the equation 2/9x+2/3=7? A,) 3 B,) 9 C,) 27 D,) 63

Three out of seven students in the cafeteria line are chosen to answer survey questions. How many different combinations of three students are possible? 7 C 3 = StartFraction 7 factorial Over (7 minus 3) factorial 3 factorial 7 35 70 210

At the end of each month for 20 years, you deposit $150 into a savings plan. You then make no further deposits, but leave the money in the plan for another 10 years. If the plan earn 5.

Evaluate y=3^x for x=2

Jordan and Carson go to the movie theater and purchase refreshments for their friends. Jordan spent a total of $25.75 on one bag of popcorn and three drinks. Carson spoons a total of $81.25 on four bags of popcorn and nine drinks.

Write (-6,14) and (-3,18) in slope intercept form

1. If 2b + 1 = b + 6, then b

The center of a circle is at the origin on a coordinate grid. A line with a positive slope intersects the circle at (0, 7).

Write (2b^2) ^3 without exponents.