Answer:
21
Step-by-step explanation:
y = 3x + 9
y = -3x + 12
y=21
Answer:
Rearranging Formula. This unit covers rearranging formulae. The manipulation of algebraic expressions is an important ... Changing the subject of a formula .
Step-by-step explanation:
Remember percent means parts out of 100
so x%=x/100
'of' means mutiply
so
17 is what percent of 68
17=x/100 timees 68
solve for x
17=x/100 times 68
mutliply both sides by 100
1700=x times 68
divide both sides by 68
25=x
the naswe ri s25%
$755 each this is so simple you just divide 2265 by 3.
Can you please post the graph so I can help