Answer:
x = 2, y = 1
Step-by-step explanation:
x + 4y = 6 and y = 3 - x have to be rearranged: x + 4y = 6 and x + y = 3
You subtract the equations to eliminate one of the variables (x) so that the other can be found
Answer:
5 1/6
Step-by-step explanation:
Rewriting our equation with parts separated
=8+2/4−3−1/3
Solving the whole number parts
8−3=5
Solving the fraction parts
2/4−1/3=?
Find the LCD of 2/4 and 1/3 and rewrite to solve with the equivalent fractions.
LCD = 12
6/12−4/12=2/12
Reducing the fraction part, 2/12,
2/12=1/6
Combining the whole and fraction parts
5+1/6=5 1/6
(Corrected) Explanation:
(0.2 x 0.3)-(0.2 + 0.3)
0.06 - 0.50
-0.44
Therefore, 0.44 is your answer.
Answer:
21120 hours long
Step-by-step explanation:
42240=20 miles
42240/2=21120h
Hello,
Your answer would be 5.
41.5 / 8.3 would equal you 5.
Hope this helps
