It's the same as adding 2 fractions the product of 2 rational numbers is rational
Hello there.
<span>Solve this equation
3/4(2x+5=14
First, S</span><span>implify both sides
Next, </span><span>Subtract 15 over 4 from both sides.
Then, </span><span>Multiply both sides by 2 over 3
Final Answer: </span>x=41/6
Answer:
Step-by-step explanation:
(i) y = 3x
m = 3
Slope of the line perpendicular to line (y = 3x) = -1/m = -1/3
Equation of the line through origin : y = mx

(ii) Form of the equation of all lines which are perpendicular to y = 3x is

c is y-intercept
Answer:
JL = 50
Step-by-step explanation:
Since K is the midpoint of JL , then
JK = KL , substitute values
6x + 7 = 9x - 2 ( subtract 6x from both sides )
7 = 3x - 2 ( add 2 to both sides )
9 = 3x ( divide both sides by 3 )
3 = x
Thus
JL = JK + KL
= 6x + 7 + 9x - 2
= 15x + 5
= 15(3) + 5 = 45 + 5 = 50