Consider this expression:

-5x + 3 - 2x - 4

Use the algebra tiles to combine like terms.

3 - 4 = - 1

-5x - 2x =

x

If y = kx, what is the value of x if y = 0.33 and k = 1/4?

One school survey showed that 3 out of 5 students own a pet. Another survey showed that 6 out of 11 students owned a pet. Are these results equivalent? Explain your reasoning.

Laura has moved to a new apartment. Her schoolbooks comprising of different subjects are mixed in a bag during the move. Four books are of mathematics, three are English, and six are science.

Solve for x. 8.2x-6.2-7.2x=14 Enter your answer, as a decimal, in the box. x =

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One example of ratios