Answer:
its a
Step-by-step explanation:
Answer:
75 computers
Step-by-step explanation:
R 32500 / R 500= 65 sold
65 +10= 75 computers originally
Answer:
C
Step-by-step explanation:
given - 2x < 10 ( divide both sides by - 2 )
Remembering that the symbol is reversed when multiplying/ dividing by a negative quantity.
x > - 5 ← note reversal of symbol
solution is {x | x > - 5 } → C
Since you have y alone on one side of the equation......
Use substitution and plug in 1/2x-4 for y in the other equation.

Distribute

Combine like terms

Add 8 to both sides

Divide by 4
and 
Plug this value in for x

Simplify

Multiply everything by 8 and simplify

Divide.....

Your answers are:

F(x) represents how many pages in total Antonia has read, while x represents the number of days.