Solve the following system of equations using substitution.

3x+2y=23

1/2x-4=7

A. (9-2)

B. (27/4, - 5/8)

C. (31/4, - 1/8)

D. (3/2,-13/4)

Wich expression are equivalent to 22c+33d

Evaluate the expression when m = 6 and n = 50. n-4m

AB passes through A (-3, 0) and B (-6, 5). What is the equation of the line that passes through the origin and is parallel to AB? A. 5x - 3y = 0 B. - x + 3y = 0 C. - 5x - 3y = 0 D. 3x + 5y = 0 E. - 3x + 5y = 0

In long division what is the answer to 2: 8.2

The combined land area of the countries a and b is 186,973 square kilometers. Country a is larger by 373 square kilometers determine the land area of each country

Prove algebraically what type of function this is (even, odd, or neither). f (x) = x4 - x2

Which one is bigger 4m or 400dm

Caitlin's $5000 CD is nearing its maturity and will have a maturity value of $6101.89. The renewal rate for her CD will be lower than the current one, but still 0.5% higher than her savings account.

Jackson answered 3 questions correctly on his multiple choice history final and earned a grade of 5%. How many total questions were on the final exam?

Chaz rides 1/3 mile every 1/6 hour. How far does he ride in 1 hour?