Answer:
y = x^2 +2x -35
Step-by-step explanation:
Multiply the binomials. The distributive property is helpful.
y = x(x -5) +7(x -5) . . . . the terms of the first binomial multiplied by the second
= x^2 -5x +7x -35 . . . . eliminate parenthses
y = x^2 +2x -35 . . . . . . collect terms
Answer: perimeter= 40
Area= 46
Step-by-step explanation:
m = npx-1 i hope this helps. sorry if it didnt i would have needed more information.
Answer: b,e
Step-by-step explanation:
26 whole numbers
explanation:
negative numbers are not considered whole numbers, but zero does count as a whole number.
