Share Mod 7 Review ADV
Save to Folder
Solve for x: 2x+12= -24
x = -18
-1/4(x-28)= -24
x = 124
4/5(15x-35) = -3x+27
x = 3 2/3
-3(x-2)+4=-3x+6
No solution
0.4(9.3x+7) -1.5x = 3.5x - (x-0.9)
x = 6 11/14
What value of “n” would make the equation have no solution? 24x+33 = n(8x+7) - 12
n = 3
What value of “n” would make the equation have infinite solutions? 8x - 2(x-9) = -3(-2x+5)+n
n = 33
Three friends go to the movies and buy a popcorn for $8.50 and drink. The cost of the popcorn and drinks is $40.50. Determine the cost of each drink.
$5
You buy a new coffee mug for $8.95 and some refills. If refills cost $1.50 each, and your total bill for the mug and refills was $26.95, how many refills did she buy?
12
Solve: -2x+5 > 21
x < -8
Graph of -2x+5 > 21 on number line.
Graph 2/3(3x+9) ≥ -3 on a number line
A minimum height of 52 inches is required for an amusement park ride. As of right now, you are 47 inches tall, but your annual growth rate is steady at 2 inches. How many whole years, y, will it take you to reach riding height?
3
A concert venue has a maximum capacity of 500 people. They've already sold 150 tickets and have VIP access for 20 people. If remaining tickets cost $25 each, what's the maximum number of regular tickets, r, they can sell to stay under capac
329
