2/9 - 7/12
First, multiply to find a common denominator. Multiply both pieces of the left fraction by 12, and both pieces of the right fraction by 9.
24/108 - 63/108 = -39/108 = -13/36
a= -13
b= 36
Answer:
The slope is -1/3
Step-by-step explanation:
(y2-y1)/(x2-x1)
(4-5)/(6-3)
-1/3
No it doesn't become positive
It is valid by the Law of Syllogism
Fist choice.
Answer: Isolate the variable by dividing each side by factors that don't contain the variable. x=−4
Step
