Algebra Review Part 1

7m =2 (answer needs to be as a fraction)

• 2/7

• 7/2

 $\frac{r}{-4}$   = -1

• 4

• -4

• 1/4

• -1/4

Make a correct equation, then solve.

The smoothie shop offers a free smoothie each time a customer earns 75 points on their rewards card. If Ken needs 17 more points, how many points does he currently have on his card?

• n + 17 = 75 (n=58)

• n = 75 - 17 (this is step two)

Set up an equation, then solve for the variable. If a candle burns at 0.4 inches per hour, how many hours will it take a 12-inch candle to burn?

• 0.4h=12 (h=30)

• 12 divided by 0.4

 $\frac{y\ +\ 1}{-2}$  = 6

• -13

• -10

3w + 9 = -18

• 9

• -9

Given the word ACCOMPLISHMENT, what is the ratio of consonants to vowels? Simplify if possible.

• 10/4

• 5/2

In the last game, the Patriots scored 9 points in the first half. In the second half, they scored three less than 2 times the points in the first half, what is the ratio of points in the second half, to total points scored?

• 7/12

• 9/15

Write this rate as a unit rate.

144 pages in three minutes.

• 48 pages per minute or 44 pages/1 minute

• 144/3

1 $\frac{1}{4}$   cups of milk in 15 brownies.

Write this rate as a unit rate of brownies per cup of milk.

• 12 brownies per 1 cup of milk

• 0.083333... cups of milk per brownie