sebastienplaisi sebastienplaisi

15-11-2017
Mathematics

contestada

Use double to help you add 8+7

Respuesta :

knowledge14 knowledge14

15-11-2017

You can subtract 8 -1=7 and then add 7+7=14 and then do 14+1=15 because we subtracted 1 from 8.

Answer Link

Otras preguntas

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

3x+4y=17 solve for y.

what is the GCF of 12x and 44xy

let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).

Why are capillaries thin walled?

Lim[(sqrt(cos(2x))-cubicrootof(cos(x))]/arctg(x^2) when x->0

If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?

let f(x)=x^2 - 16. find f^-1(x).

Why are chloroplasts absent in epidermal cells ?