Using the order of operations, what is the last calculation that should be done to evaluate 4(8 - 6)52 - 6+(-3)?
4(8 - 6)52 - 6 + (-3)
4(2)52 - 6+(-3)
4(2)(25) - 6-(-3)
200 - 6-(-3)
200 - (-2)
Done
1) Intro

200+2

Step-by-step explanation:

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