27-09-2016
Mathematics

contestada

Double fact you can use to find the sum

Respuesta :

Eliqueen Eliqueen

27-09-2016

4+4 is 8 so 4+5 is 9.So the strategy is a double +1. That is the strategy.

Answer Link

Otras preguntas

6x-5y=22 y=-8 using systems of equations by substitution

What is a sentence with the word Evasively?

What is 1\2 - 3\11 simplified?

why did the weimar republic collapse?

If an orange is orange, why isn't a lime called a green or a lemon called a yellow?

what is 58% as a fraction in simplest form

how many inches are in 13 and a half feet

explain why the Homestead Act was attractive to settlers.

What is 1/6 + (2/3 - 1/4) in simplest form

Write a power represented with a positive base and a positive exponent whose value is less than the base.