Find the “?” (Use pic for more info plz)

D

Step-by-step explanation:

The right answer is D

Step-by-step explanation

A triangle must have 180 degrees overall if u add the two angles below and minus it with 180 you will get 94 degrees and the "?" is 86 degrees because the entire angle must be 180 so 180 - 94 u get 86. I am a bit vague with my explanation but the right answer is D.

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

multiple all that

step-by-step explanation:

27×17