On your family trip, you used 9 gallons of gas. If the odometer readings before and after your trip were 74,233 and 74,545, resp
1 answer:
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Answer:
Step-by-step explanation:
Given the system of equations:
You can pply Substitution method:
First you must solve for "y" from the first equation:
Therefore, the second and final step to solve the system of equations is to substitute the value of "y" into the second equation and solve for "x":
Answer:
Step-by-step explanation:
All the angles in a triangle add up to
Every right angle triangle has a right angle in it which is
So to find the remaining angle, you do -
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=