Step-by-step explanation:
Because the ratio of length:width is..
15:10 for b
and
30:15 for c.
Now we will divide..
3:2 for b
and
2:1 for c.
Those are NOT the same things!
Answer: 12
Step-by-step explanation: to find perimeter we have to add all the sides of the shape so, for a square you can just simply multiply your given side 3 by 4 because there is 4 sides of a square and this equals to 12.
Hello!
You solve inequalities just like equations by using inverse operations.
8x/8<120/8
x<15
16x/16>-100/16
x>-6.25
-5x/-5>80/-5
x>-16
x+20-20≤75-20
x≤55
x-15+15≥225+15
x≥240
x+130-130≤530-130
x≤400
I hope this helps!
