Answer:
15
Step-by-step explanation:
3a+9=54
-9 -9
3a=45
:3 :3
a=15
Answer:
Joshua bought 12 cookies & ABOUT 7 donuts.
Step-by-step explanation:
Answer:
the answer for A is 27 and B is 36 and C is 82
Answer:
The product is 240.
Step-by-step explanation:
The product is always when you multiply numbers together.
ANSWER: 60 female lions
In the ratio there are 21 male lions and 20 female lions, in total 41 lions. Create a proportion relating the total number of lions in the ratio (41) and in the problem (123), and the number of female lions in the ratio (20) and in the problem (unknown).
20/41 = x/123
Cross multiply and solve
20(123)=41x
2460=41x
60=x
