Answer:
b
Step-by-step explanation:
the sum of 3 and 7 is 3+7. then times x
Answer:
Smaller Figure 3
Larger Figure 5
Scale factor = 15/25 = 3/5
Answer:
I think the answer is -32.
Step-by-step explanation:
I'm not sure.
9514 1404 393
Answer:
x^2 +4x -21
Step-by-step explanation:
Substitute the given expressions and simplify.
f(x) + g(x)
= (x^2 +3x -28) +(x +7)
= x^2 +(3+1)x +(-28 +7)
= x^2 +4x -21
Answer:
should be 89 since it's directly across
