Answer:
x = -6
x = 2
Step-by-step explanation:
x² + 4 - 12 = 0
= (x + 6)(x - 2)
x + 6 = 0
x = -6
x - 2 = 0
x = 2
Answer:
C. x = 18, y = 9
Step-by-step explanation:
In a 30-60-90 triangle,
longer leg =
(shorter leg)
hypontenuse = 2(shorter leg)
In your case, the shorter leg = 9
therefore, y = 9
and x = 2(9) = 18
Answer: 4 bags of plates plates 3 bags of cups 2 bags of forks
Step-by-step explanation:
48+48=96 32+32+32=96 24+24+24+24=96
Answer:
20
Step-by-step explanation:
When you add them all up and divide by seven, you get 20
Answer:
4
Step-by-step explanation: