Its really unclear i don't know what the paper says
can you please rescan it and send back in
Answer:
Step-by-step explanation:
a) Let the cost of a Pizza = $ x
Cost of three pizza's = 3 *x = 3x
cost of 3 pizza + cost of a salad = $ 20.7
3x + 3 = 20.7
b) 3x + 3 = 20. 7 {Subtract 3 from both sides}
3x = 20.7 - 3
3x = 17.7 {Divide both sides by 3}
x = 17.7/3
x = 5.9
Cost of one pizza = $ 5.9
The correct answer is 9.92
Answer:
what
Step-by-step explanation:
False
You question basically is saying- (0,a number)
If we wanted the x intercept it would have to be (a number,0)
