It has to be true because
Answer:
step 1: x+50+4x=90
the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.
step 2: x+50+4x=90
x+4x=50
5x=50
x=10
then you solve the equation, x is 10
5 routes to go to school library
and 6 routes from the library to back home:
So she has 5 ways to be chosen & 6 ways (back home) to be chosen. then she has all in 5x6 ways = 30 ways
Answer:
6/6
Step-by-step explanation:
if there are 6 children, and each of them are wearing a hat, that means there are six children wearing hats, out of the six children on the bus. so the answer would be 6/6.
The intersect point is (-4,-3)