2 answers:
Answer:
That will be (A.) 144
Step-by-step explanation:
It's quite easy
The way I do it is by doing
4 x 36 which will equal 144
If you want to check it than do
144/4 and if it equals to 36 than the equation is true
114/4=36
X=144
Another example is x/5 = 150
Step 1: 5 x 150 = 750
Check: 750/5 = 150
X=750
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4x + 7x - 2 + 5x - 10 = 180
16x - 12 = 180
16x = 192
x = 12
m<A = 4x = 4(12) = 48
m<B = 7x - 2 = 7(12) - 2 = 84 - 2 = 82
m<C = 5x - 10 = 5(12) - 10 = 60 - 10 = 50
9.75 x 7.2 = 70.2
If f(x) is the inverse of g(x) then if f(a)=b then g(b)=a
Answer:
I don't understand percentages
6. 13
