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Ugo [173]
3 years ago
9

JK = 8x – 5 and KL = 7x + 3 Find JL

Mathematics
1 answer:
vladimir2022 [97]3 years ago
6 0
Good question I’m not sure what it is but I’m sure you can look on google
You might be interested in
Find 4 consecutive even integers such that when three times the smallest of the intagers is added to twice the largest their sum
zhannawk [14.2K]
If x is the first of the integers then the statement is:

(x) , (x+2) , (x+4) , (x+6)

This means that the smallest is x and the largest is x + 6

so:
3(x) + 2(x+6) = 293
3x + 2x + 12 = 293
5x = 281
x = 56.2
This gives us a none integer (decimal)
What now?

Wait remember how x started as the lowest? what if x was the highest instead?

x, x-2, x-4, x-6
so:

3(x-6) + 2(x) = 293
5x = 315
x = 62.2

This is as close as have gotten to the answer
Cant seem to get an integer.
Maybe error in the question or some bad math on my part.


3 0
3 years ago
There were 6.04 gallons of water in Karen's bathtub. Then 0.24 gallons drained out. How much water is left in the bathtub?
san4es73 [151]

Answer:

5.8 gallons in tub

Step-by-step explanation:

6.04-.24=5.8

8 0
3 years ago
Leann is 3 cm taller than Fred. If Fred's height is f cm, then Leann's height is cm?
jek_recluse [69]
F + 3 = leann's height
6 0
3 years ago
Leo has a lock box with a volume of 312 cubic inches. The box is 4 inches high and 13 inches long. What is the width of the box?
natima [27]

Answer:

6in

Step-by-step explanation:

Given data

Volume of the lockbox= 312 cubic inches

Height= 4in

Length= 13in

Width= ???

The expression for the volume of box is

V= L*W*H

substitute

312=13*W*4

312=52W

W= 312/52

W=6 in

Hence the width is 6in

6 0
3 years ago
Graph f(x) = 1/2x - 3
goblinko [34]

Answer:

Plot a point at (0,-3) and (2,-2) then connect.

Step-by-step explanation:

Use y=mx +b to guide where you graph the line. b is the y -intercept and shoud be graphed on the y-axis. m represents the slope which is rise/run. To graph the line, mark -3 on the y-intercept. Then plot the next point 1 unit up and 2 units over at (2, -2).

8 0
3 years ago
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