Answer: Answer is x = 5, y = -3
(5, -3)
Step-by-step explanation: The instruction is to use the substitution method, and from the first equation,
y = x - 8
This means we replace the value of y in the second equation with x - 8. Hence;
2x + 3y = 1 can now be re-written as
2x + 3(x - 8) = 1
2x + 3x - 24) = 1
5x - 24 = 1
Add 24 to both sides of the equation
5x -24 + 24 = 1 + 24
5x = 25
Divide both sides of the equation by 5
x = 5
Having calculated x as 5, we can now substitute for the value of x in the first equation
y = x - 8 now becomes
y = 5 -8
y = -3
Answer:
how soon tho
Step-by-step explanation:x= 4
Answer:
Situation: Mr. Shryock's is going to join the big race. He gets ahead start of 2 meters and rides his scooter at rate of 6 meters every 2 seconds
Equation:
Graph should be a photo at the top
Step-by-step explanation:
Hope this helped
Answer:
$15348
Step-by-step explanation:
i = prt is the simple interest equation
i = 12,000(0.031) = 372
i = 372*9 = 3348
12000+3348 = $15348
Answer:
The answer is 44.99
Step-by-step explanation:
divide 89.98/2= 44.99
