9 (x + 5) the greatest common factor is 9
Answer:
it is 5
Step-by-step explanation:i nailed agelbra and i got a 100% percent on the tesy
D: (1,-1) is your answer because on graph that’s were both lines cross each other
Answer:
Step-by-step explanation:
This is called a 'System of equations'.
Say that you have these two expressions, and the unknown is "b".
5b = y
4b+2 = y
Now we can solve two ways; graph it or solve it.
Solving it, we can see that they both equal y, so:
5b=4b+2
move 4b to the left side by subtraction:
(5b-4b) =2
b = 2
let's see what y equals when b = 2
5 * 2 = y
10 = y
Graphing it we see they intersect, or solve at
(2,10) or b=2, y=10
Hope this helps!
Answer:
4 * f + g = 6g
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