The exponent indicates how many times the base is used as a factor.
Answer:
I am not sure but i will say C.
Step-by-step explanation:
X = rate of mechanic who worked 5 hours
y = rate of mechanic who worked 15 hours
x + y = 200
5x + 15y = 1950
you find the first variable in one of the equations, then subsitute the result into the other equation. your answer would be:
the mechanic who worked for 5 hours charged $105 per hour, the one who worked 15 hours charged $95 per hour.
hope this helps :)
Answer:
14 + 16 - 35 = ?
Step-by-step explanation:
do the math and that should be the answer
Answer:
I don't have the explanation however I did this equation like months ago and I believe it's "the number of miles"
