Answer:
9
Step-by-step explanation:
30 - 6(3.5)
30 - 21
9
Answer:
1. 87x20(4) divided by 20.
Step-by-step explanation:
First you have to make both fractions have the same denominator, so you can multiply each fraction by the others denominator.
5/8
To
(5*6)/(8*6)
And
1/6
To
(1*8)/(6*8)
Now it's 6 30/48 - 2 8/48
= 4 22/48
Now reduce to
= 4 11/24
So, 4 11/24 is the answer
Answer:
-5.2, -4.75, -9/2
Step-by-step explanation:
