I did this in school , it would be the first 2 i did it with a friend and those are the answers they got for it
By placing point K on the line segment JL, you now have two connected line segments JK and KL, and the total length of JL is equal to the sum of the lengths of JK and KL. So we have
4x + 9 = (5x + 2) + (2x - 2)
Solve for x :
4x + 9 = 7x
9 = 3x
x = 3
Then the total length of JL is
4x + 9 = 4•3 + 9 = 12 + 9 = 21
Answer:
121 sq. in
Step-by-step Explanation
area of the frame = 48 square inches
if is the side length of the square, then ( + 2) is the side length of the square after the frame has been added.
the area of the picture + the frame is:
( + 2) ( + 2)
the area of just the frame is given by ( + 2) ( + 2) - x :
( + 2) ( + 2) - x =48
²+ x 2 + 2 x + 2 x 2-² = 48
² + 2 + 2 + 4-² = 48
4 + 4 = 48
then subtract 4 from both sides:
4x = 44
and divide both sides by 4:
x = 11
the area of the square is 11 (11) = 121.
i think this is correct?
hope this helps
Answer:
$192.95
Step-by-step explanation:
$35 x 4 pants = $140
$14.50 x 6 shirts = $87
140 + 87 = $227
227(15%) = $34.05
227 - 34.05 = $192.95
When you rewrite the exhumation. After substituting the given value it should look like 15-4(3). Solve for parenthesis first(meaning to multiply) -4 times 3 is going to equal -12. Then you subtract 15-12 and you will get the answer if 3
