First thing you would do is distribute the negative on the outside of the parentheses to the inside terms:
9x - 5x + 7 = 39
Now, combine like terms:
4x + 7 = 39
Subtract 7 from both sides to get variables on one side of the equal sign and constants on the other:
4x = 39 - 7
4x = 32
Divide both sides by 4 to isolate the variable x.
x = 32 / 4
x = 8
Answer:
(x,y) -> (-x,-y)
Step-by-step explanation:
You need the opposites of both points, not just one of them.
No it’s not a rectangle because the diagonals are not congruent
2920 is 160 percent of 1825
Answer:
Find(fog)(x)
f(x)=2x-10
g(x)=4x+5
Step-by-step explanation:
hello :
(fog)(x)
=f(g(x)) = f(4x+5) = 2(4x+5)-10 = 8x+10-10
(fog)(x)
=8x
