Answer:
the answer is not 80 is it 32
Step-by-step explanation:
Answer:
6a + 10
Step-by-step explanation:
Multiply 3 by 2 which is 6a and 5 by 2 which is 10
Answer:
5.5, 9.5
Step-by-step explanation:
Let x and y be the numbers
x+y = 15
x-y = 4
Add the two equations together to eliminate y
x+y = 15
x-y = 4
------------------
2x = 19
Divide by 2
2x/2 =19/2
x = 9.5
Now find y
x+y = 15
9.5+y = 15
Subtract 9.5
x = 15-9.5
x =5.5
Answer:
14
Step-by-step explanation:
7/9 of 144 = 112 stickers are animal stickers
1/8 of 144 = 14 stickers are dolphin stickers
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"of" in this context means "times".
