What is the solution of the system of equations? 3x + 6y = –2 15x + 30y = –10

a. the ordered pair, negative one sixth, 2.

b. infinitely many solutions

c. no solution

d. the ordered pair, 1, negative five sixths.

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five