What is the correct first step to solve this system of equations? 4x-3y=-104x−3y=−10

2x+3y=42x+3y=4

Subtract the two equations

Multiply the second equation by 3

Divide the first equation by 4

Add the two equations together

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?

If bradley saves for 4 weeks, what is the total amount of money he will have saved?