haileycorbin5 haileycorbin5

24-09-2019
Mathematics

contestada

You paid $700 for a new guitar. Your guitar cost $20 less than twice the cost of your friend's guitar.
How much did your friend's guitar cost?

Respuesta :

cmoreno511 cmoreno511

24-09-2019

Answer: i get $340

Step-by-step explanation:

700-20= 680

680÷2= 340

Another way to look at it is :

Let p =friends guitar

2p= twice

2p+20=700

2p=700-20

2p=680

P= 680÷2

P=340 is friends guitar

Answer Link

lexi6481 lexi6481

24-09-2019

Your friends guitar would have costed $1380

Answer Link

Otras preguntas

What is an unconfined aquifer sometimes called?

What do you get when a monk drops his keys

The table shows the advertised prices of different quantities of action figures at several toy stores. How much do 20 action figures cost at the store with the

In what kind of government Does a small group have firm control over it's country?

In an exothermic reaction, the energy stored in the reactant is_____ the energy stored in the products. A. Unrelated to B. Greater than C. Less than D. Equal t

what does a negative oxidation number mean?

why does natural selection only work on traits that are inherited?

how do you write 72% as a fraction and as a decimal?

"The Prisoner Who Wore Glasses" Which phrase BEST describes Brille? A: easygoing and generous with his friends B: intelligent, yet shortsighted in his politica

Which of the following is another form of erosion and sedimentation related to glacier Calving Drilling Shrinking Fracking