Solve the following systems of equations by graphing.

{

x

+

4

y

=

-

1

4

x

+

2

y

=

10

{

x+4y = - 1 4x+2y = 10

Which transactions should be recorded in the Withdrawal column of a check register? Choose all answers that are correct. A. $19 check to buy clothing B. 35¢ fee for writing check C. $30 transfer to savings account D. $25 cash deposit from earnings

Find the percentage change from 70 to 56

Simplify. If x = - 4, evaluate - x. A. 8 B. 4 C. 0 D. -4

What is the value of the expression 13-5?

Find the mean for the given set of data. 18, 15, 22, 18, 25, 19, 23 20

to multiply a number by 12, Carter likes to multiply the number by 10 and then multiply it by 2 and add the product. Write an expression with parenthesis how carter would solve 12*16

How do you solve Precents of

39/51 change to lowest terms

A rectangle with a perimeter of 30 centimeters is twice as long as it is wide. What is the area of the rectangle in square centimeters?

Hamburger buns come in packages of 8. Hamburger patties come in packages of 10. Neil would like to buy the smallest number of hamburger buns and hamburger patties so that he will have exactly one hamburger patty per bun. A.