Answer:
the measure of the missing length is 3 mi
Step-by-step explanation:
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This is simple, cycle through the answers until you get 30 inches squared. The answer is height equals 5. 2x3x5=30
9x^2y would combine with 5x^2y as they have the same exponent and variables
Answer:
D. (2 , 1)
Step-by-step explanation:
STEP 1: Replace all occurrences of 
with 
in each equation.
STEP 2: Solve for 
in the first equation.
STEP 3: Replace all occurrences of with 
in each equation.
