Step-by-step explanation:
Non examples are:
y= 1/2 x - 3
y = x - 2
x = 6y
Examples are:
5x - 3y = 9
2x + 3y = 0
x + y = 1
Answer:
-84/3
Step-by-step explanation:
Here we are given the expression:
Now we have to find the value of this expression when x equals -9.
So plugging the value of x as -9 in the given expression:
=
=84/-3
So on evaluating we get the value of expression as -84/3.
Answer:-1 1/2
Step-by-step explanation:
Answer:
a. x = 7.07 b. x = 10
Step-by-step explanation:
a is a 45-45-90 pythagorean triple and b is a 30-60-90 pythagorean triple