Using division, you will find that -1/9 continues on and on forever with no end, so you can mark this by drawing a line over the last repeating number
Answer: x = 400 MPH x+60 = 460 MPH
Step-by-step explanation:
(Distance = (Rate)(Time)
Let x = speed of the LA bound plane
Then, x+60 = speed of NYC bound plane
Sum of distances = 2464
3.4x + 2.4(x+60) = 2464
5.8x + 144 = 2464
5.8x = 2320
x = 400 MPH x+60 = 460 MPH
Answer:
3m+4g+6+k
Step-by-step explanation:
Function B has a rate of change ( or slope) of 11-5 / 3-1 = 6/2 = 3
Function L y = 6x + 4 has a rate of change of 6 . Higher than function B.
To find y intercept of function B;
y = 3x + b where b = y intercept, when x = -3 y = -7 so
-7 = 3(-3) + b giving b = 2
y intercept of Function B is 2 and of function L it is 4
L has greatest y intercept
We are given the two equations:
(1) -x=29-14y
(2) -9x=-19+14y
Multiply (1) by 9:
-9x = 261 – 126y
Subtract the two equations:
-9x = 261 – 126y
-
-9x=-19 + 14y
0 = 280 – 140y
140y = 280
y = 2
From (1):
-x = 29 – 14 (2)
x = -1
Answers:
x = -1
y = 2
