25-01-2018
Mathematics

contestada

You can buy 3 t-shirts for 24. Write a proportion that gives the cost c of buying 7 t-shirts.

Relax

Respuesta :

25-01-2018

3/24 = 7/x

Solving:
Use cross multiplication

3x = 168

Isolate x by dividing 3 from both sides:

x= $56

Answer Link

madelinecoffel3 madelinecoffel3

25-01-2018

If..... 3t=24, then t=8. So, therefore 7t= 56 and t=8

Answer Link

Otras preguntas

Where are the protagonists of the road going and why

A certain species of rabbit can have either black or grey fur. The allele for black over the grey fur. If a homozygous black rabbit is crossed with heterozygous

TUTTI Which equations are in standard form? Check all that apply y = 2x + 5 2x + 3y = -6 4x + 3y = 12 y= 3x-9 1x+3=6 x-y=5 5x + 3y = 1

Cola Inc. Soda Co. Fiscal Year Ended: 2015 2014 2013 2015 2014 2013 Net Sales $ 39,819 $ 35,690 $ 36,444 $ 62,438 $ 47,932 $ 47,751 Accounts Receivable 4,588 3,

What are the number to fill in the table ?

The Domino Theory of the spread of communism led the United States to ______________. send American troops to fight in Vietnam not enter the Vietnam War enter W

To save for a new car, Trafton invested $5,000 in a savings account that earns 1.5% interest, compounded continuously. After four years, he wants to buy a used

FIRST ONE TO ANSWER CORRECT GET BRAINLIST!! Eva conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data colle

Find the surface area of each figure pls 7-10

. If the expressions x + 5, 2x, and 4x −17 represent the first three terms of an arithmetic sequence, then determine the numerical value of the 20th term.