Answer:
14x + 8
Explanation:
⇒ 4(5x+5) - 3(2x + 4)
distribute inside parenthesis
⇒ 4(5x) + 4(5) - 3(2x) - 3(4)
multiply the variables
⇒ 20x + 20 - 6x - 12
collect like terms
⇒ 20x - 6x + 20 - 12
subtract like term
⇒ 14x + 8
Answer:
11x + 8 +8x +12 =27 (drop the parenthesis, there's no actual need for them)
19x +20 =27 (i combined like terms and then subtracted 20 from both sides)
19x = 7 (divide both sides by 19 to get x alone)
x= 7/19 or 0.36842105 (the answer)
Step-by-step explanation:
Your answer is no solution. I'm in middle school and learning the same thing.
Answer:
f(x) means y
Points 0,2 and 2,5 work with the equation
Step-by-step explanation:
f(x) means y
For 0, 2
y = 3/2(0) + 2
y = 2
For 2,5
y =3/2(2) + 2
y = 5
