Answer:
4x - 12
Step-by-step explanation:
Expand 8 - 4(-x + 5) as follows:
8 + 4x - 20
4x - 12 (First answer is the correct one)
Answer:
<h2>y = 2x+4</h2>
Step-by-step explanation:

Answer:
12x - 15 dollars
Step-by-step explanation:
Sunny earns $12 per hour for delivering cakes.
She worked for x hours this week.
Unfortunately, she was charged $15 for a late delivery on Tuesday
She was supposed to earn $12 × x = $12x this week
But she was charged $15 for late delivery on Tuesday
So her net earning this week is; $12x - $15
90°/right angle I believe
Answer:
Yes
Step-by-step explanation:
Theorem 8.3: If two angles are complementary to the same angle, then these two angles are congruent.