Remark
JK is going to be twice LM
Find x first.
Solve for LM
JK = 2 * LM
Equation
3x + 4 = 7x Subtract 3x from both sides.
4 = 7x - 3x
4 = 4x Divide by 4
4x/4 = 4/4
x = 1
Solve for LM
LM = 2x + 6
LM = 2(1) + 6
LM = 2 + 6
LM = 8
Find JK
JK = 2*LM
JK = 2 * 8
JK = 16
Question why is JK = 2 * LM?
D <<<< Answer
3) 7.67 x 10 ^-2
4) 3.3 x 10 ^3
Answer:
he made in one day is $77
Step-by-step explanation:
Given that
Philip made $1,155 in 15 days
Now based on the above information
The amount he make in one day is shown below:
= $1,155 ÷ 15 days
= $77
hence he made in one day is $77
The same would be relevant
Just add all of them on a calculator and divide by how many numbers there are to get the answer for number 9. Also the answer for number 10