gaby638ozy760
gaby638ozy760
25-11-2017
Mathematics
contestada
How do you do it help
Respuesta :
TheAronDavies
TheAronDavies
25-11-2017
Let the third number=x
1st number is therefore 7x and the second number is 2x
7x+2x+x=91
10x=91
x=9.1
1st number is 63.7
2nd is 18.2
3rd is 9.1
*Tip* Next time write out the question or make the question easier to read :)
Answer Link
AyoV
AyoV
25-11-2017
51 - 7 =44
44 ÷ 4 = 11
first number is 11 + 7 =18
second number is 11 × 2 = 22
third number = 11
18 + 22 + 11 = 51
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
how to know whether something is an "atom" or not? for example Ex: is hydrogen peroxide an "atom" ?Ex 2: is butane an atom?
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write the steps to solve the following problem. Explai
Read the passage. 1) Sosi left her backpack on the stool, and it disappeared. 2) Ana thought she saw the backpack near a worktable in the science lab. 3) She wa
What term describes the monomial 14xyz? constant linear quadratic cubic
What is 4 1/4 - 2 1/3 in the most simplified form?
(−5 2/ 3 ) ÷ 1 /4 = I dont know this answer, somebody please help me. And as fast as possible please!!!!!!
Do you think Julius Cesar was good for Rome? Why.
Spanish colonists who had been born in Spain occupied the Mestizo level of society. True or false
“All integers are rational numbers” is it true or false?
How is the United States' economy different from that of China?
