<span> (3, 7) (3, −7) (−3, 7) (−3, −7)</span>
Answer:
1 piece of yarn per doll
Step-by-step explanation:
1×4
Answer:
Sebastian scored 21 points
Step-by-step explanation:

Answer:
- 1 and 15
Step-by-step explanation:
Substitute x = 2 and x = - 2 into f(x)
f(2) = - 4(2) + 7 = - 8 + 7 = - 1
f(- 2) = - 4(- 2) + 7 = 8 + 7 = 15
12+20•3-3x-15
multiply the numbers : 20•3 = 60
12+60-3x-15
group like terms
-3x+12+60-15
add and subtract the numbers : 12+60-15=57
final answer = -3x+57