Answer:
Perimeter: 26 units
Area: 24 units²
Step-by-step explanation:
12 + 9 + 5 = 26
A = 1/2BH
A = 1/2 12(4)
A = 1/2 48
A = 24
You’ll get your answer by adding +7 to each number.
The answer is $7.14!
All you have to do is subtract 10 by 2.86.
Answer:
12.55
Step-by-step explanation:
Add them so its 12.55
Answer & Explanation:
There are four mathematical properties which involve addition. The properties are the commutative, associative, identity and distributive properties. Commutative Property: When two numbers are added, the sum is the same regardless of the order of the addends.
