1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sav [38]
1 year ago
13

Eric orders 3 large cheese pizzas. There is a $2 delivery fee for each pizza. He pays a total of $42. Which equation can be used

to find the price, r, of each pizza?
Mathematics
1 answer:
Llana [10]1 year ago
4 0

we have that he paid 4 dollars due the delivery. So each pizza costs

\frac{38}{2}=19

so the equation to find the price r is

r=\frac{42-4}{2}

You might be interested in
This term the amount or number of some unit per some other unit
olganol [36]
Answer:  the "unit rate" .
_________________________________
5 0
3 years ago
Read 2 more answers
If a person takes a jump which is half a feet and then gets tired so he takes another jump which is half if the first jump and h
patriot [66]
He will never reach the full foot, this is because if he travels 1/2 of the distance of the previous jump each time there will always be a fraction that is unaccounted for.
3 0
3 years ago
Read 2 more answers
suppose you have ab on a coordinate plane located at a(-3,-4) and b(5,-4). under a dilation centered at (9,0), ab becomes a'b' w
Galina-37 [17]
The distace between the center of dilation and point a is diven by:

d=\sqrt{(9-(-3))^2+(0-(-4))^2} \\  \\ =\sqrt{(9+3)^2+(0+4)^2}=\sqrt{12^2+4^2} \\  \\ =\sqrt{144+16}=\sqrt{160}=\sqrt{16\times10}=4\sqrt{10}

The distance between the center of dilation and point a' is given by:

d=\sqrt{(9-6)^2+(0-(-1))^2} \\ \\ =\sqrt{3^2+(0+1)^2}=\sqrt{3^2+1^2} \\ \\ =\sqrt{9+1}=\sqrt{10}

It can be seen that the distance from the center of dilation to the image is 1/4 times the distance from the centre of dilation to the preimage.

Therefore, the scale factor is 1/4.
7 0
4 years ago
2) Ivan is making meatloaf. He used the amount of catsup shown in the measuring cup. Are the units Ivan used to measure the cats
DedPeter [7]
Iván used to measure the catsup the same as those given
7 0
3 years ago
The lcm of 165xy and 77x^3y is
lara31 [8.8K]
The answer to the selected math eqaution is 11x
5 0
4 years ago
Other questions:
  • Find each product.
    15·1 answer
  • How many entries of Pascal's triangle are equal to 41?
    8·1 answer
  • the perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 meters less than its length. Find the length
    10·1 answer
  • The perimeter of a rectangle is 53 inches. The length of the rectangle is 5 less than twice it’s width. Solve the system using 2
    8·1 answer
  • Drawn from a standard deck of cards what’s the probability that you randomly choose a jack knowing that a face card was drawn
    9·1 answer
  • Una ambulancia se desplaza hacia el norte. A 23, 5 m/s. Su sirena emite un sonido de 500 hz de frecuencia . Calcular la frecuenc
    12·1 answer
  • What’s an irrational number between 5.2 and 5.5
    13·1 answer
  • Two standard number cubes are tossed.
    6·2 answers
  • FASTTTTT<br>FIND THE AREA OF THE SHADED REGION​
    13·2 answers
  • The figures are similar find X ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!