Answer:
20
Step-by-step explanation:
11 + 5 = 16
16 + 3 = 19
19 + 1 = 20
<3
1x300
2x150
3x100
In terms of length width for the above .
Answer:
This would be the commutative property because in either order the sum will always be the same.
You were asking about the property type, right?
Answer:
1. x = 2.6
2. 7x + 1
Step-by-step explanation:
1.
Given:
4.75x = 12.35
Find x
4.75x = 12.35
Divide both sides by the coefficient of x, that is 4.75
4.75x / 4.75 = 12.35 / 4.75
x = 2.6
Check
4.75x = 12.35
4.75(2.6) = 12.35
12.35 = 12.35
2.
Given:
3x + 2 + 4x - 1
Combine like terms
3x + 4x + 2 - 1
7x + 1
