Complete the table below to solve the equation 2.5x − 10.5 = 64(0.5x).
2 answers:
Answer:
Step-by-step explanation:
western beach: y = -2x + 100
dunes beach : y = 5x + 20
set the equations equal to each other
-2x + 100 = 5x + 20
100 - 20 = 7x
80 = 7x
80/7 = x
x ~ 11.43 years
Answer:
answer for f(4) is <u><em>1/2</em></u>
answer for f(x) = 4 when x is <u><em>8</em></u>
Step-by-step explanation:
You might be interested in
Answer:
yor mom
Step-by-step explanation:
Answer:
55
Step-by-step explanation:
Make a proportion.
11/20=x/100
20*5=100, 11*5=55
Answer:
A
Step-by-step explanation:
Answer:
