Answer:
60.
Step-by-step explanation:
2/5 equals 0.4.
150 divided by 10 equals 15. times 15 by 4 to get 60.
Answer:
x=130 I believe
Step-by-step explanation:
28+8+14+x=180
50+x=180
x=130
Answer:
D
Step-by-step explanation:
a,c,d are same but b is different.
So yes the board is wide enough. The are 10 decimeters in a meter.
What it is asking you to do in the example above is multiply 2.5/23.5 by 1.2 both top and bottom aka the numerator and denominator. This makes it easier to view and divide.
I didn't use this method I just looked at it but give it a try for your answer to B
