work in rates per hour :-
1/6 + 1/7 = 1/x
Multiply through by the LCD, 42x:-
7x + 6x = 42
x = 42 / 13 = 3.23 hours answer
or about 3 hours 14 minutes
Answer:
450 degree or 180 degrees
Step-by-step explanation:
Answer:
q = -13.2
Step-by-step explanation:
9.7q = 9.1q - 7.92
Subtract 9.1q from both sides.
0.6q = -7.92
Divide both sides by 0.6
q = -13.2
Double check your work.
9.7(-13.2) = 9.1(-13.2) - 7.92
-128.04 = -120.12 - 7.92
-128.04 = -128.04
I guess its 3.5x (edited) .....
This is a fraction equal to
2 1 ÷ 4 8
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 4
2 1 ÷ 4
4 8 ÷ 4
=
0.5 1
1 8
=
0.5 1
8
= 0.5 1 per 8
