Answer:
5 5/6 + 55x/24
Step-by-step explanation:
Step-by-step explanation:
x+4y = 2
4y= -x+2
slope of the above line = -1/4
The slope of the required line which is perpendicular to this line = 4
And, the required line also passes through(-2,6)
The equation of the line that is perpendicular to the line x+4y=2 and goes through the point (-2,6)
4x-y+14=0
Answer:
x = 2x
x + 20 = 2x + 20
And,
1.5(x + 20) = 2x + 20
x = 20 i.e. Alexis
And, Jelani be 40
Step-by-step explanation:
Given that
Jelani has twice as much as Alexis
And, both can added $20
Jelani will have 1.5 times as much on his pass on Alexis
We need to write an equation also the amount does Jelani and Alexis have
So,
Let us assume the alexis be x
And, Jelani be 2x
Now
x = 2x
x + 20 = 2x + 20
And,
1.5(x + 20) = 2x + 20
1.5x + 30 = 2x + 20
-0.5x = -10
x = 20 i.e. Alexis
And, Jelani be 40
Answer:
21
Step-by-step explanation:
Answer: B 4/6
Step-by-step explanation: 2/3 is equivalent to 4/6 (multiply numerator and denominator by 2)