tty1 tty1
  • 15-12-2015
  • Mathematics
contestada

show how to make a ten to solve 13-7

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 15-12-2015
13=3+10
so it is now
3+10-7
we know that 10-7=3 so we now have
3+3=6
tada
Answer Link

Otras preguntas

Can you please explain what Active and Passive Voice are? Im very confused with this subject. Please use examples. Thank you for helping me if you answer this q
Gunnar’s car gets 22.4 miles per gallon, and his gas tank can hold 17.82 gallons of gas. PART B: Gunnar’s car is close to empty and only has 0.98 gallon of gas
a=3i+4j, b=5i+4j. find a+b​
High-altitude, high-velocity "rivers" of air are called anticyclones Jet streams cyclones Tornadoe
a store makes a profit of $1000 in January. in February the sales are up 25%, but in March the profit is down 25%. The manager says the profit for the march is
Four football players are running down the field at the same speed. Player 1 weighs 180 lbs and is running toward the south goal, player 2 weighs 200 lbs and is
Wk-14 Date Page Assignment 1. Calculate the percentage of iron in K3 Fe (CN) [K= 39, Fe =56, C= 12, N =14]
Define ideal machine its types and example of each three?​
Help !!!!!!!!!!!!!!!!
In the “Depositions for the Boston Massacre Trials,” who does Isaac Pierce blame for the massacre? A. the Citizens B. The Captain C. the Civil Officer D. the Go