billycain5919 billycain5919
  • 03-10-2018
  • Mathematics
contestada

To find 12times 13 i double 13and halve 12and then multiply.

Respuesta :

Twixbaby15 Twixbaby15
  • 03-10-2018
Or........
We already know 12 x 12 =144. So all you could do isis add 12 to 144 to get your complete answer. Which is:


12 x 13 = 156
Answer Link

Otras preguntas

If a hot air balloon has an initial volume of 1000 L at 50 ∘C, what is the temperature (in ∘C) of the air inside the balloon if the volume expands to 1700 L ?
The four basic blood types are: A B C D AB O
What is 5 and 1\4 as a imprpoper fraction?
15 less than 4 times a number is 9 find the number
In a bag, a child has 325 coins worth $19.50. There were three types of coins: pennies, nickels, and dimes. If the bag contained the same number of nickels as d
I need help is it A B C or D
What is the square root of 150
What are a few differences between chemistry and biology? I'm looking for features and examples of both. Will give brainliest.
How u put words in alphabetical order?
if f(-3) = -8, write a function rule