So basically your doing unit rates? Well guess what, I'm studying about that also, and I have a little understanding about unit rates, have you done ratios before?
Answer:
ahh pythagoras' theorem, my old nemesis...
Step-by-step explanation:
Answer:
Step-by-step explanation:
let angle 
. be 
then,
using angle sum property,
x+y+90=180 (angle c is 90 because its given)
hence you have the equation
b=145 degrees (corresponding angles)
a+145= 180 (straight angles)
a = 180-145
a =35
Division is the inverse of multiplication; therefore it depends on knowing the multiplication table.
The problem of division is to find what number times the Divisor will equal the Dividend. That number is called the Quotient. (Lesson 11.) To find the quotient, there is a method called short division.
