Answer:
this is a negative association
Step-by-step explanation:
Answer:
She will have $71.32.
Step-by-step explanation:
135-(44.8+18.88)=71.32
Answer:
x=-2
Step-by-step explanation:
You can substitute the first equation into the second:
-3x+3=5x+19
Add 3x on both sides:
3=8x+19
Subtract 19 on both sides:
-16=8x
Divide 8 on both sides:
x=-2
Answer:
(a+11)(a-1)
Step-by-step explanation: