Answer:
20 <u>></u> 8+3g
Step-by-step explanation:
The area of a rectangle is given by the product of its dimensions.
If this rectangle has a length of 2x + 7 and a width of x + 4, its area is:

The perimeter is the sum of all side lengths, so we have:
53= -19z+5+7z
53= -12z+5 (combine -19z and 7z)
48= -12z. ( subract 5 on both sides)
-4=z. (divide by -12 both sides)
Answer:
option c
Step-by-step explanation:
first, find the y-intercept:
the y-intercept is the point where the line intersects at the y-axis, in this case, at 3.
therefore, we can rule out all options except c, sincee the y-intercept is 3
hope this helps :)
Answer:

Step-by-step explanation:
Given expression:

To solve for 
Solution:
Using distribution:


Adding
to both sides.


Subtracting 18 from both sides.


Multiplying each term with 3 to remove fractions.



Dividing both sides by 9.

∴
(Answer)