briannaoneal50 briannaoneal50
  • 01-03-2022
  • Mathematics
contestada

Break apart the address to find the sum 18 + 21

Respuesta :

rapperkid15
rapperkid15 rapperkid15
  • 01-03-2022

Answer:

39

Step-by-step explanation:

21+18=39

19.5+19.5=39

20+19=39

Answer Link

Otras preguntas

How did world war 1 contribute to the collapse of the Russian monarchy?
fun facts about Uranus the planet?
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
Two famous Elizabeth Blackadder paintings ?
what is 1/2 plus 9/10
How do you solve x²-10x+9=0 by completing the square?
A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.
A candy distributor needs to mix a 10% fat-content chocolate with a 40% fat-content chocolate to create 100 kilograms of a 16% fat-content chocolate. How many k
8k-1=15 ? Help I have a question were we have to work this out what do I do?
In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I think)