Answer:
-14a
Explanation:
We are given 7(b - a) - 7(b + a).
We can distribute the 7’s to get:
7b - 7a - 7b - 7a
Combining like terms, we have:
-14a
Answer:
1500
Step-by-step explanation:
75 ballons in one package, mulitiply 75 by 20 to get 1500 total balloons
Answer:
3/8
Step-by-step explanation:
Let the missing fraction be x
So, 1/2+x =7/8
To find x, we take 1/2 to the rhs and 1/2 turns to -1/2
x = 7/8-(1/2)
Taking LCM as 8...
We can convert 1/2 to 4/8
Therefore,
x = 7/8 - 4/8
= (7-4)/8
=3/8
Hope this is helpful
13.48 is actually 13.480:
let's start from the right side:
13.480
-8.263=???7
and the rest:
13.47
-8.26=??17
and the rest:
13.4
-8.2=?.217
and the rest:
13.
-8.=5.217
So the answer is :5.217
