Answer:
y = 4/3x -4
Step-by-step explanation:
4x -3y =12
move the variable to the right
-3y = 12 -4x
Change the signs
3y= -12 +4x
Divide both sides
y = -4 + 4/3x
Answer: y = 4/3x -4
Hope that helps!
Answer:
12
Step-by-step explanation:

8*4=32
3*4=12
Answer:
x = 8.5
Step-by-step explanation:
In this question, we are to calculate the value of x.
To calculate this, we shall be utilizing one of the important properties of parallelogram.
This property is that opposite angles of a parallelogram are equal.
This means that mQSR = mSPQ = 4x + 90
Now to finally calculate x, we make use of another important parallelogram property which is that angles of parallelogram which faces each other are supplementary.
This means that they add up to be 180
Since mQSR faces mQRS
This means that;
4x + 90 + 9x -20 = 180
13x + 70 = 180
13x = 110
x = 110/13 which is approximately 8.5
Answer:
water is a compound , it is a pure substance formed of the chemical combination of two or more elements in a fixed proportion, it is colourless as well as taste , shape and sizeless