Answer:
4a^3 – 4a - 3
Step-by-step explanation:
(4a^3 – 3a - 8) - (a -5) (change sign of both elements then combine)
(4a^3 – 3a - a - 8 + 5)
4a^3 – 4a - 3
Answer:
x = 4
Step-by-step explanation:
4x = 16
divide both sides by 4:
⇒
⇒ x = 4
Answer:
n=24
Step-by-step explanation:
hope this helped
432-240=192
192 is the amount of shoes produced in 4 hours
194/4=48
48 is the amount of shoes products per hour
Answer:
Step-by-step explanation:
Using y = mx+c
m=
m=
m=
c=y-intercept
The question says that at 8 weeks the maple had grown 14 inches
By using y=mx+c we can find the y-intercept using one of the points as the x and y values and by using the slope
14=10+c
14-10=10+c-10
4=c
y-intercept = 4
Therefore the full equation is