Seudónimo Seudónimo

01-10-2020
Mathematics

contestada

For 100 points if you don't anwser math wise or try to do it ill have your account terminated

21+21 x 2

Respuesta :

brooke2981 brooke2981

01-10-2020

Well 21+21=42 because 20+20=40 and 1+1=2 then u just add 40 and 2 together and get 42 then if u times that by 2 all u do is add 42+42 together and u get 84

Answer Link

01-10-2020

21+21x2
21+42
=63 63 is the answer

Answer Link

Otras preguntas

Help PLSSS!!!!! I will give brainlyest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The price of an item has been reduced by $7.08. The new sale price is $72.66 . What was the original price?

The net of a rectangular prism is shown. 22 in. 10 in. 14 in. 4 in. 7 in. What is the surface area of the prism? square inches What is the volume of the prism?

What is the purpose of a DNA chip? Select one or more: a. determines genomic variants of an individual b. controls gene regulation in specific cells c. links ge

Which word is an ANTONYM for the word leisurely?

Help me plsss, I’m so confused!!! Brainlist!!! Pls help!

Evaluate 3xy+w. If x=4, y=5 and w=-3 Help

40=x/-4/7 Solve for x:

Complete soccer player Zinédine Zidane's autobiography by conjugating the verb in the imparfait or the passé composé. Je/J' (passer) (1) mon enfance à Marseille

Which statement describes an Arrhenius acid