a = –7
Solution:
Given expression is
Combine like terms together, we get
Take LCM for the denominators (LCM of 3, 7, 5 = 105) to make it same.
Do cross multiplication.
(Any number multiplied by 0 gives 0)
Multiply (–1) on both sides to get the positive a.
a = –7
Hence, the answer is a = –7.
Answer:
8 40/7 - 5 40/7 = (56 + 40)/7 - (35 + 40)/7 = 96/7 - 75/7 = 21/7 = 3
Hope this helps!
:)
Answer:
7234.56
Step-by-step explanation:
V=4/3(3.14)(12*12*12)
V=4/3(3.14)(1728)
V=4/3(5425.92)
V=7234.56
Answer:
idddd
dkkkk
Step-by-step explanation:
We can model with the following formula:
So, for n=18 we compute like this the number of grains: