Make x the subject of the formula
WX/p=q

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.