antoniotreadwell antoniotreadwell

15-03-2019
Mathematics

contestada

The equation 8x – 30 = y is used to find your profit in dollars, y, from buying $30 of art supplies and selling drawings for $8 each. What does the x stand for?

Respuesta :

cdreddinger cdreddinger

15-03-2019

Answer:

X stands for the number of drawings being sold

Step-by-step explanation:

For example here you input 10 for x so lets say you sold 10 drawings

8(10)-30=y

80-30=y

50=y

y=profit

Answer Link

Otras preguntas

What prevents ions from crossing the plasma membrane via simple diffusion? A. Ions are too large. B. Ions carry a charge. C. Ions are hydrophobic. D. Ions do n

A carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes. Can you explain to me how to

What is 70,030,000 in scientific notation

evaluate -a. a=2.2 need help

For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?

Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.

20,000 is 1/10 of what?

one egg carton holds 12 eggs .how many cartons are you able to fill with 60 eggs.help me please.

If every positive number has two square roots and you can find the length of the side if a square window by finding a square root of the area, why is there only

is -n always sometime or never a positive number ?explain