Simplify each expression justify each step 6 + (8x + 13)

Which equation describes a line of symmetry for the figure shown?

Wang Yong owes the bank $ 8 5 0 0 $8500dollar sign, 8500. To repay the debt, he paid a fixed amount back to the bank each month. After 1 2 1212 months, his remaining debt was $ 6 4 6 0 $6460dollar sign, 6460.

How do you represent9*3=27 in addition and subtraction

Which expression can be used to find 640% of 700?

What is a solution of x^2+6x=-5

Which is longer fewer inches, or fewer centimetres?

Leroi and Sylvia both put 100$ in a saving account. Leroi decides he will put in an additional 10$ each week. Sylvia decides to put in an additional 10% of the amount in each account each week.

A pancake recipe calls for 1/4 of a cup of powdered milk and three have cups of whole wheat flour for each batch of pancakes.

What is 15/21 subtracted by 5/7 equal?

In the slope - intercept equation of a line which quantity is given by the coefficient of the term x-term?