Answer:
f(-3) =16
Step-by-step explanation:
f(x) = -5x + 1
f(-3) means let x=-3
Substituting x=-3 into the equation
f(-3) = -5 (-3) +1
Multiplying -5 and -3
f(-3) = 15+1
f(-3) =16
50 cents beacuse in 1970 it cost 50 cents in 1980 it cost 1.00
Answer:
4 and 2
Step-by-step explanation:
the LCD is the least common denominator and the denominator is the bottom number of the fraction.
If there is supposed to be picture here, then it’s not showing.
4x+14x+84=174
18x=174-84
18x=90 divide both sides by 18
x=5
