Answer:
1530 cubic cm
Step-by-step explanation:
(18*4*10) + (9*9*10) = 1530
Answer:
Since 1 in : 4 yd i just multiply 12 by 4 so I get 48 so 48 square yards is your answer
Answer: x<−28
Step-by-step explanation:
Answer:
a=6
Step-by-step explanation:
2a-8a=12-8a
8a+2a-8a=12
2a=12
a=12 over 2
a=6
Answer:
28 cubs
Step-by-step explanation:
Since one and a half bear produces one and a half cub, then 6 bears will produce 6 cubs in one and a half days.
We need to find 7 days, though but we have the rate for six bears for 1.5 days which 6 bears one a half day.
What is the rate for a day?
6/1.5 =
6 bears produce 4 cubs a day.
Now just do 4 x 7
4 x 7 = 28
Therefore, 6 bears produce 28 cubs in 7 days.