Joel had a coin collection. He had two hundred coins, which were all dimes and quarters. The total value of his collection was worth $32. How many dimes and how many quarters did he have?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41