David and Rio are solving the equation below. 6
10
+
2
100
David says the sum is
62
100
Rio says the sum is
8
100
Who is correct: David, Rio, both, or neither? Explain how you know.
Respond in the space provided.

l.ln.lln.k.nkl

step-by-step explanation:

ian gonna lie that is way to much

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

mia khalifa

step-by-step explanation: