Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 4
Answer:
4x² + 20x - 2
Step-by-step explanation:
To evaluate (c ○ d)(x), substitute x = d(x) into c(x)
c(x² + 5x)
= 4(x² + 5x) - 2
= 4x² + 20x - 2
C. 6.2g can be combined with -3/8y. This is because they both end in ‘y’.
I’m not sure blocked from what
Answer:I think you have to multiply them
Step-by-step explanation:
So 4 times 9= 36