Nette29 Nette29
  • 12-09-2014
  • Mathematics
contestada

Tell how to find 81-16 using mental math

Respuesta :

Sophie21785
Sophie21785 Sophie21785
  • 12-09-2014
Well since its mental math u have to use your mind without working it out so 81-16=65
Answer Link

Otras preguntas

What is the best way to evaluate a claim found on a product label? O A. Buy the least expensive product. OB. Ask the store that sells the product. C. Use an unb
−3⋅ (−7) 105 4 ​ minus, 3, dot, start fraction, 4, divided by, left parenthesis, minus, 7, right parenthesis, start superscript, 105, end superscript, end fr
Question 21 of 25 If an electromagnetic wave has a frequency of 8 x 1014 Hz, what is its wavelength? Use a = . The speed of light is 3 x 108 m/s. ? 3 x . V f O
please show the steps​
Lab: even/odd values in an array write a program that reads a list of integers, and outputs whether the list contains all even numbers, odd numbers, or neither.
Which should be included in a critique
When our cells want to store energy, a phosphate group is added to ADP. What do we call this type of reaction? A. Photosynthetic B. Oxidation C. Combustion D. P
Does this sound right?.. “I know I already have a pair of these shoes. I bought another pair to resell.”
what do you think made singapore an important military target for the japanese?
please awnser quickly