Answer:
b = (c-3a)/2
Step-by-step explanation:
3a+2b =c
Subtract 3a from each side
3a-3a+2b =c-3a
2b = c -3a
Divide each side by 2
2b/2 = (c-3a)/2
b = (c-3a)/2
Answer:
$4,600
Step-by-step explanation:
Carson:
g(x) = 185 + 0.015x
Avery:
f(x) = 1 + 0.055x
Determine the value of x, in dollars, that will make their weekly pay the same.
Equate both functions
Carson = Avery
185 + 0.015x = 1 + 0.055x
Collect like terms
185 - 1 = 0.055x - 0.015x
184 = 0.040x
Divide both sides by 0.040
x = 184 / 0.040
= 4,600
x = $4,600
The value of x, in dollars, that will make their weekly pay the same is $4,600
Answer:
D, 1/5.
I used the points 0, 2 and 3, 5 and used the rise over run technique.
You just need to multiply the length with the ratio
for example, if the ratio is :2w : 3L , the actual width would be 2/3 x 27
= 18 cm
