76.88 I just typed it in on a calculator.
Somehow i got 2.5 guess i am wrong...
Answer:
Approximately 177 boys
Step-by-step explanation:
Let
x ----> the number of boys
y ----> the number of girls
we know that
isolate the variable x
----> equation A
----> equation B
substitute equation B in equation A
therefore
Approximately 177 boys
Answer:
(18 x 4) * 5 = 360
(18 x 4) * 5 = 1320
15 x (4 x 20) = 1200
Step-by-step explanation:
Answer:
- 3/x-1
Step-by-step explanation: