Number 3 is D, number 4 is B, number 5 is B
Let's solve the equation!
<span>3(x - 5) - 12 = 2(x - 6) + 2
</span>
Use the distributive property, which states: a(b-c) = ab - ac
3x - 3(5) - 12 = 2x - 2(6) + 2
3x - 15 - 12 = 2x - 12 + 2
3x - 27 = 2x - 10
Subtract 2x on both sides
x - 27 = -10
Add 27 on both sides.
x = 17
When x = 17, the equation 3(x - 5) - 12 = 2(x - 6) + 2 is true.
Answer:
17/30 (0.56)
Step-by-step explanation:
18/20-4/12
Reduce the fraction with 2 and 4: 9/10-1/3
Write all numerators above the least commmon denominator 30: 27-10/30
Subtract: 27-10/30 = 17/30
the answer would be b I hope this helps