Answer:
49 minutes
Step-by-step explanation:
9:50 to 10:00 is 10 minutes
plus the 39 minutes in 10:39
10 + 39 = 49
hope i helped
Answer:
All of these questions, I did on paper. Gimme a sec while I upload them
Step-by-step explanation:
First we'll multiply the second equation by -2
Now let's add the new equation and the first one.
We found y's value. We'll plug it in one of the equations to find x's value.
Solution ;
(9, -6)
Answer:
S6tep-by-step explanation:
4^(11+8) = 4^19 is the solution