Answer:
c. (-2, 2)
Step-by-step explanation:
that's where the lines intersect, at the point (-2, 2)
25% sleeping = 1/4
that gives 75% for the rest of the day and half of that is 75% / 2
which is .75 * .5 = .375
so convert that to fraction and you're done.
Answer:
Add 9 + 3
Step-by-step explanation:
you should do inside the parenthesis then dividing or multiplying (whichever comes first go from left to right) then subtract and add (again whichever comes first from left to right follow the order.)
Answer:
Step-by-step explanation:
So we know that the sum of angle of a triangle is equal 180 degree
than there are 10x-1 +35 +15x+4 = 180
10x +15x = 180 -38
25x = 142
x = 142/25
x = 5,68