distribute!
2(19-z)
38-2z
-1/2(8z - 4) is distributed as... -4z - 2
should be -4z + 2
Ten less than 15 times a number
15n -10
Grandma got a new puppy. She buys treats and stuffies for the puppy. The treats cost twice the price of the stuffies. The total cost is 16.75. Write an equation for this.
s + 2s = 16.75
1/3 of 6z
2z
2(d+2)
2d + 4
-1/2(8z - 4) is distributed as... 4z + 2
should be -4z +2
ten times the quantity of twelve more than a number
10(n+12) OR 10(12+n)
Paula is buying diamond art, books, and markers on a Black Friday sale. The books are three times the price of the diamond art. The markers are half the price of the diamond art. She spends $36. Write an equation for this situation.
AND SOLVE
d = 8
.5 of 8z
4z
distribute and combine like terms!
2(v + 2) + 3v
5v + 4
1/4(2x +1.2) is distributed as... 8x + .3
should be .5x +.3
five more than twice a number
2n + 5
Peter buys a bike and a helmet. The helmet cost $125 less than the bike. He spends $225. Write an equation for this.
b + b - 125 = 225
1/3 of 7.2
2.4
1/2(8z +2)
4z + 1
1/4(2x +1.2) is distributed as... .5x + 4.8
should be .5x + .3
half the quantity of a number minus ten is twenty
1/2 (n-10) = 20
Mrs. Gleiss buys mittens and a hat. The hat's cost is half the cost of the mittens. The total cost is 28.45. Write an equation for this.
m + 1/2m = 28.45
1/4 times 2x
.5x
1/2(8z +2) - .4
distribute and combine like terms!
4z +.6
9 - 5.5 is combined as... 4.5
9 - 5.5 = 3.5
six less than a number is fourteen
n-6=14
Paula is buying diamond art, books, and markers on a Black Friday sale. The books are three times the price of the diamond art. The markers are half the price of the diamond art. She spends $36. Write an equation for this situation.
d + 3d + 1/2d = 36
3 times .7x
2.1x