Solve using the substitution method.

x - 2y = 16

-8x - 8y = 16

A. (14, - 1)

B. There are an infinite number of solutions.

C. (4, - 6)

D. (12 - 14)

If c = 10d, what percent of 3c is 3d?

What is (x+3) (2x-4) in the form of ax²+bx+c?

Is the difference of two polynomials always another polynomial?

Mr. Rowley has 16 papers and 14 exit tickets to return, mr. Rivera has 64 homework papers and 60 exit tickets to return for each teacher write a ratio to represent the number workpapers to number of exit to gets they will have to return are the

What similarity criterion can be used to prove that the triangles are similar?

Find the least counting number which when divided by 6 gives a remainder of 1, and when divided by 11 gives a remainder of 6.

Which shows 5.45 written as a mixed number?

K/4 = 3/8 solve for k.

Which is harder linear algebra or abstract algebra?

66 bats were sold. Some were sold for $42 each the rest were sold for $30 each. The total sales were$2,460. Write and solve a system of equations to find out how many bats were sold for $42 each?