Answer:
7/3
Step-by-step explanation:
in decimal 2.3
in fraction 2 1/3
Here you have 2 linear equations and are to solve this system. Both equations have already been solved for y, so you can set one of them = to the other one:
-2x+11 = -3x+21.
Then 3x-2x = 21 - 11, or x = 10 (answer)
Find y by subst. x = 10 into either of the given equations.
Solution is then (10, ? )
Answer:
rule add 15 subtract 10
Step-by-step explanation:
rule add 15 subtract 10
(4x2) + (3x1)=11
I think that's right, can you have a plus sign
Answer:
2 hours and 45 minutes. or 165 minutes
Step-by-step explanation:
