Jonny had 18 apples. his sister collected 19 more then jonny how much does jonny sister have

Here,

Jonny had apples= 18

His sister collected apples more than Jonny= 19

His sister has = 18+19

= 37

Therefore, Jonny's sister has 37 apples.

this doesn't make sense lol

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x