Answer:
c is correct
Step-by-step explanation:
Answer:
95
Step-by-step explanation:
66-66=0
0-29=-29
66+29=95
Distribute 9z to 7z and -4
You get 56z^2 - 36z = 6
56^2 - 36 - 6 = 0
Solve using quadratic formula
z is approx 0.78 and approx. -0.14
Answer:
y=3/2x-6
Step-by-step explanation:
m=(0-(-3))/(4-2)
m=(0+3)/2
m=3/2
y-y1=m(x-x1)
y-(-3)=3/2(x-2)
y+3=3/2(x-2)
y=3/2x-6/2-3
y=3/2x-3-3
y=3/2x-6
Well I would change it to feet to make it easier. There are 12 I inches in a foot so I would divide by 12. 3,600÷12=300 so the playground would be 300feet long. Which is easier than 3,600 inches. ANSWER:300 feet