Rachel saved the money from her summer job. In August her savings account had $1,250. Each month she must pay her cell phone bill of $65. After how many months will Rachel have less than $800 in her account? Please help, Thanks if you do answer this! :)

When the ball has traveled a distance of

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?