Answer:
Answer is z= 43/36
Step-by-step explanation:
We have given,
2 13/18 - z = 1 19/36
Since 2 13/18 = 49/18 and 1 19/36 = 55/36
So we can write,
2 13/18 - z = 1 19/36
or 49/18 - z = 55/36
or 49/18 - 55/36 = z
or (98 -55)/36 = z
or 43/36 = z
Hence we got z = 43/36
Answer:
The first ship has the same speed as Saige's ship while the second and third do not have the same speed.
Step-by-step explanation:
d = Distance traveled by Saige's spaceship = 588 km
t = Time taken = 60 seconds
Speed is given by

The other ships



So, the first ship has the same speed as Saige's ship while the second and third do not have the same speed.
Answer:
The answer is 22.
Step-by-step explanation:
1) Replace the x with 17, and the y with 12.
2) 2(17) - 12
3) 2x17 = 34
4) 34 - 12 = 22
x = 8, y = 0
y=
x-4
y=-
x+2
We substitute y=
x-4 into the y for y=-
x+2, and we get:
x-4 = -
x+2
+
x +
x
x -4 = 2
+4 +4
x = 6
(4)
x = 6 (4)
The 4's cross out and we get:
3x = 24
/3 /3
x=8
Not we substitute x(8) into one of our original equations: y=
x-4
y=
x-4
y=
(8)-4
y=4-4
y-0
We get our final answer: (8,0)
Hope that helps!