natasha18maldonado17 natasha18maldonado17

01-02-2021
Mathematics

contestada

The only coins that Kyle has are dimes and quarters. He has a total of 30 coins. The total value of Kyles coins is $4.80. Which of the following systems of equations can be used to find the number of dimes, d, and the number of quarters, q, kyle has?

Respuesta :

kren1115 kren1115

01-02-2021

Try 12 quarters = $3

Try 18 dimes = $1.80

30 coins check

$4.80 check

PLZ mark brainiest

Answer Link

Otras preguntas

I = {1, 2} List all possible subsets of the given set.

How many eights are there in 6 1/2

What is a Mandala Autobiography?

2(n-3)=4n+1 this sucks not knowing the answer

all fractions between 0 and 1/4

At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell? 51382111

A transformer has a primary coil with 600 turns and a secondary coil with 300 turns. If the output voltage is 320 volts, what is the input voltage?A. 8 volts

Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4

Why do Andhra Pradesh donot recive any snow fall during during winter months. PLEASE HELP.....EXAM TOMORROW

What is the difference between displacement and double displacement reactions?Write equations for these reactions?