Answer:
Infinitely many solutions
Step-by-step explanation:
the 5x's cancel and -15 + 6 = -9 so -9 equals -9. No matter what value you input for x, the answer is equal.
Answer:
shell pay morethen 30
Step-by-step explanation:
The answer is 112 im pretty sure!
Answer:
domain -infinity
range(6)
Step-by-step explanation:
Answer:
x2+11x+28
Step-by-step explanation:
Thus, (x+7)(x+4) multiplies out to x2+4x+7x+28, which can be simplified to
x2+11x+28
