Answer:
x- intercept = 8 , y- intercept = - 2
Step-by-step explanation:
To find the x- intercept, let y = 0 in the equation and solve for x
x - 4(0) = 8
x - 0 = x
x = 8 ← x- intercept
To find the y- intercept, let x = 0 in the equation and solve for y
0 - 4y = 8
- 4y = 8 ( divide both sides by - 4 )
y = - 2 ← y- intercept
Answer:x=5/3 y=14/3
Step-by-step explanation:
y=4x-2...........(1)
y=x+3..............(11)
Subtract (11) from (1)
0=3x-5
Collect like terms
3x=5
Divide both sides by 3
3x/3=5/3
x=5/3
Substitute x=5/3 in y=x+3
y=5/3 + 3
y=(5+9)/3
y=14/3
Therefore x=5/3 y=14/3
SOLUTION:
120 miles = 60 seconds
120 ÷ 240 = 60 ÷ 240
120 × 1 / 240 = 60 × 1 / 240
120 / 240 miles = 60 / 240 seconds
1 / 2 mile = 1 / 4 seconds
1 / 2 mile = 1 / 4 ÷ 60
1 / 2 mile = 1 / 4 × 1 / 60
1 / 2 mile = 1 / 240 minute
FINAL ANSWER:
Therefore, it will take Rachel 1 / 240 of a minute to swim a 1 / 2 mile.
Hope this helps! :)
Have a lovely day! <3
Answer:
566
Step-by-step explanation:
