Answer:
D. 32
Step-by-step explanation:
116 + 2b = 180
2b = 64
b = 32
Answer:
The LCM of 15 and 5 is, 15.
Step-by-step explanation:
Step-by-step explanation:
If x = the amount of 12% and y = the amount of 20%, then x + y = 80
Since we need 80 grams of 15%, 80(.15) = 12.
We are given that .12x + .20y = 12.
We can solve the first equation for x or y. Let's do x.
x = 80 - y
.12(80 - y) + .20y = 12
9.6 - .12y + .20y = 12
.08y = 2.4
y = 30
x = 80 - 30 = 50
Answer:
34
Step-by-step explanation:
51/3/2=51x2/3=102/3=34
Answer:
0.236
Step-by-step explanation:
Multiply 0.4 by 0.59
hopes this helps have a good day :) <3
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