Answer:
32
Step-by-step explanation:
Adding 12 to 20 will give you the answer. To further describe it, if we make x the unknown number, the equation is:
x-12=20
then you can isolate x to get the unknown number
x=20+12=32
answer
is -7
explained
because f(x)=3x+1,for f (-2/3)= -7
Answer:
y=-93
Step-by-step explanation:
You just substitute 10 for x
y=-7(10)-23
y=-70-23
y=-93
Answer:
17.85
Step-by-step explanation:
12.75 multiplied by .40 = 5.10
5.10 + 12.75 = 17.85
Answer:
E. 14x + 14
Step-by-step explanation:
4(3x + 2) + 2(x + 3) (distribute 4 to 3x and 2)
12x + 8 + 2(x + 3) (distribute 2 to the x and 3)
12x + 8 + 2x + 6 (collect like terms)
14x + 14
Hope this helps ya!!
