Answer:
Angle A = 54
Angles on a straight line add up to 180.
So:
126 + a = 180
Rearrange for a.
a = 54
I am sorry I cannot solve this problem.
However, I have a tip: if you are gonna give
problems as hard as these, you might wanna offer more than just 5 points. Or you can just waste your points and get a zillion non-helpful answers like this one.
For this case, the first thing we must do is define variables.
We have then:
f: number of points that fabio scored.
c: number of points that Carlos scored.
We now write the equation that models the problem:
Then, for f = 31 we have:
From here, we clear the number of points:
Answer:
The equation to find the number of carlos points is:
Then, Carlos scored:
Answer:38
Step-by-step explanation:multiple
Answer:
x-12=66 or 78 -12 =68
Step-by-step explanation:
3+2= 5 ||| 5 is the answer, sum
difference 12 || difference= subtract
is = equals
What I think ~