Answer:
Let the length of shorter piece be x ft.
so '' '' '' '' '' '' = 2 x + 3
A/Q, x + 2 x + 3 = 27
3 x = 24
x = 8
Length of shorter piece = x = 8 ft.
'' '' longer '' = 2 x + 3 = 16 +3 = 19 ft.
Step-by-step explanation:
let x and y be the length of the longer and the shorter pieces of the hose respectively.
By question,
x + y = 27 --- (1)
and,
x - 2y = 3 --- (2)
subtracting (1) by (2), we get,
y-(-2y) = 27-3
=> 3y = 24
=> y = 24/3
=> y = 8
putting y = 8 in (1)
x + 8 = 27
=> x = 27-8
=> x = 19
Therefore, the length of the shorter piece is 8 ft and the length of the longer piece is 19 ft
Answer:
v = -15
Step-by-step explanation:
-25 = v - 10 (add 25 to both sides)
0 = v - 10 + 25
0 = v + 15 (subtract 15 from both sides)
0 - 15 = v + 15 - 15
-15 = v
v = -15
Hope this helps.
Answer: b=6
Step-by-step explanation:
6 is in the y intercept place so it equals 6
A. 23/3
b. 9/2
c. 61/6
d. 3.6
e. 1
f. 0.2
Answer:
I don't know
Step-by-step explanation:
ooooooooooooooook