Subtract 2x from both side to get -3y=-3-2x
then divide -3 on both side to get y=1+2/3x
then graph
Answer:
y = x - 3
Step-by-step explanation:
Linear functions can't have any exponents or square roots, so it has to be
y = x - 3
48,x and x all lie on a straight line sooo 180-48=2x
132=2x
132/2=x
66=x
X=66
The expression for the area of frame is 4x² + 24x + 35
<h3>What is Area of rectangle?</h3>
Area of rectangle is the region occupied by a rectangle within its four sides or boundaries. The area of a rectangle depends on its sides.
Here, Old length of photograph = 5 inch
Old width of photograph = 7 inch
Now, length of new photograph = (5 + 2x) inch
width of new photograph = (7 + 2x) inch
Now, Area of frame with new dimension = Length X breadth
= (5+2x) X (7+2x)
= 5(7+2x) + 2x(7+2x)
= 35 + 10x + 14x + 4x²
= 4x² + 24x + 35
Thus, the expression for the area of frame is 4x² + 24x + 35.
Learn more about Area of rectangle from:
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