Answer:
18
Step-by-step explanation:
18 can be divided by 18 =1
54 divided by 18 = 3
Answer:
Four consecutive integers are represented by: x, x+1, x+2, x+3 Their sum is 4x+6 4x+6 = 90
Step-by-step explanation:
hope it helps :)
Answer:
each side of the square is 25cm
Step-by-step explanation:
this is because of two things:
1. a square has equal sides
2. the perimeter is all the sides added together.
so if you call the length of one side x, you can make this equation:
x + x + x + x = 100
<em>combine like terms</em>
4x = 100
<em>divide both sides by 4</em>
x = 100/4
x = 25
Answer:
25,000
Step-by-step explanation:
Since 7 is greater than 5 the 4 rounds up to a 5
