The expression i determined is 10x + 6
D. The solution is 35, which represents the number of miles she runs each week.
To find the cross product, you can set this up as a proportion. Please see the attached paper for one of the proportions you could use.
You would then multiply the numbers that are diagonal from each other.
You would have 21(8) = 12x or
168=12x.
Step-by-step Solution
Problem to solve: 6x−8y−5х+3y
solving method: simplifying
Combining like terms -8yand 3y
6x−5y−5
Final Answer:
6x−5y−5
1094
6562/6 = 1093.67 ~ 1094
Mark brainliest please