Well first you take the amount that Connor paid, $29.25 and subtract the base price for the pizza, $17.50
$29.25 - $17.50 = $11.75
Then you divide that number by the base price of 1 topping, $2.35
11.75 / 2.35 = 5
So Connor got 5 toppings on his pizza.
d= dimes
n = nickels
d =n+7
n*.05+.1*d = 1.90
substitute d = n+7
.05n +.1 (n+7) = 1.9
distribute
.05n +.1n +.7 = 1.90
combine like terms
.15n +.7 = 1.9
subtract .7 from each side
.15n = 1.2
divide by .15
n=8
d=n+7
d=15
you have 8 nickels and 15 dimes
Answer:
1.37 mile
Step-by-step explanation:
13.7/10 is 1.37
Answer:
the equation y= ax represents direct variation between x and y is said to vary directly with x. the nonzero constant a is called the constant of variation.
Step-by-step explanation:
I'm not sure if that's what you were asking for but there .
brainiest please.