Answer:
D
Step-by-step explanation:
When somethin is decreasing you would subtract the percent it was decreasing by, by 1.
.024 - 1 = .976
The LCM OF 16 is:
4 and 16
Answer:
Lon choose A, because he forgot to add the parenthesis when he subtracted.
Step-by-step explanation:
9514 1404 393
Answer:
Step-by-step explanation:
Let h represent the number of Hot Wheels Joanna has. Then h+58 is the number of Legos. Here toy total is ...
h +(h+58) = 246
2h = 188 . . . . . . . subtract 58
h = 94 . . . . . . . . . divide by 2. The number of Hot Wheels
h+58 = 152 . . . . . the number of Legos
Joanna has 152 Legos and 94 Hot Wheels.
Answer:
c. 7h + 43 = 64
Step-by-step explanation:
If h is the hourly fee, then 7h is the fee for renting the equipment 7 hours. That added to the initial fee of $43 gives the total charge of $64.
7h + 43 = 64 . . . . . appropriately models the charges
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The solution is h = (64 -43)/7 = 3. The hourly fee was $3.
