Given 6:7
Multiply each side by 2
(6*2):(7*2)
=12:14
Answer:
x = 18
Step-by-step explanation:
5(x - 8) = 50
Divide both sides by 5.
x - 8 = 10
Add 8 to both sides.
x = 18
Answer:
51/5 m/h
Step-by-step explanation:
17 cm/min * 1/100 m/cm (convert cm to m ; 1 m = 100 cm)
17/100 m/min * 60/1 min/h (convert min to h ; 60 min = 1 h)
1020/100 m/h
simplifies to 51/5 m/h
Answer:
X=12
Step-by-step explanation:
Isolate the variable:
4x/4 = 48/4
Simplify:
X=12
Hope this helps!
Move the constant to the right-hand side and change its sign to minus sign since it is in plus
Subtract the numbers
Divide both sides of equation by 3
- On observing the above steps, Option B is correct!
- <em>First</em><em> </em><em>step</em><em> </em><em>is</em><em> </em><em>subtraction</em><em> </em><em>then</em><em> </em><em>division</em>