Answer:
2(z+3)
Step-by-step explanation:
2z+6
take out the 2: 2(z+3)
Answer:
6/100- 60%
Step-by-step explanation:
ANSWER: -60
EXPLANATION: To solve for (-10) - |(-20) – (+30) |, we need to do:
−10−| −20 − 30|, which equals −10−|−50|. Next, we do −10−50, which is -60.
−10−|−20−30|
= −10−|−50|
= −10−50
= −60
Answer: Discriminant D=0. One solution
Step-by-step explanation: discriminant D = (4√3)² -4·1·12 = 48-48=0
Answer:
Step-by-step explanation:
y + 6 = 12(x - 7)
y + 6 = 12x - 84
y = 12x - 90