Answer:
Step-by-step explanation:
-0.5
Step-by-step explanation:
If x is 1, plug it into the equation.
So, y=-3(1) + 2.5
-3(1) = -3
now add.
-3+2.5 = -0.5
so that should give you y = -0.5
Answer:
x=2
Step-by-step explanation:
-x^2-x+3-x-1 combine like terms...
-x^2-2x+2
Answer:
4(3 + 20)
Step-by-step explanation:
The largest GCF of 12 and 80 is 4. Factor out 4 to get your answer in distributive form.