Answer:x=3
Step-by-step explanation:
-5x=-15
divide by -5
x=3
Answer:
sum of a triangle adds up to 180 degrees
a+b+c=180
35+52+93=180
Hey There :)
This is because one is half of two. You could also multiply 2 * 0.5= 1, 0.5 represents

and two is the whole number. This is how

of two equals one.
Have A Brainly Day :)
Step-by-step explanation:
Aight, so the same intercept

m=½

soooo

Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
150/2.5=x=60
therefore the more expensive book = 90