02-10-2016
Mathematics

contestada

Which property is used in the following equation?
3(7+4)=21+12

Respuesta :

Аноним Аноним

02-10-2016

I hope this helps you

Ver imagen Аноним

Answer Link

Аноним Аноним

02-10-2016

3(7+4) is 11 x 3. This equals 33. To check if this is right, add 21 and 12. This also equals 33.

Answer Link

Otras preguntas

Which of the following is a sentence fragment? a.Marina is a fast runner and a skilled basketball player. b.Marina, an excellent basketball player. c.Marina has

What is the writer trying to convince readers of in this passage?

what is 27 times 1/7

Why is Sodium Chloride (NaCl) edible (why can we eat it)? A) Because it tastes good.

How many chlorine (Cl) atoms would be in 4 molecules of salt (4 NaCl)? A = 1 B = 2 C = 3 D = 4 An atom that has the same amount of atoms of each element on b

find the sum and product of the roots of the equation 5x^2+11x-3=0 ?

Write 300,000+40,000+60+7 in standard form

Why do you think the author means because they made a prop is

which of the following was written by william penn and can be seen as an inspiration for the parts of the declaration of independence ? A. the conventicle arts

So I have some math questions I'd like for some one to check :) 1. Rename 4/7 as a percent. Round to the nearest tenth of a percent if necessary. A. 47% B. 1.8%