Let the number of dimes = xLet the number of quarters = y You know that each dime is worth $0.10You know that each quarter is worth $0.25 Using the variables above, we can write two equations that represents the total number of coins and total amount. x + y = 47 eq10.10x + 0.25y = 8 eq2 You can use the substitution/elimination method to solve for x and y.<span>3/6/2017 </span>| Michael J.<span>
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U count how many students were walking then multiply it by half itself
Answer:
108 degrees inside each corner
Step-by-step explanation:
360/5=72
180-72=108
Answer:
39.2°
Step-by-step explanation:
Vertical angles are always congruent.
