blancing
blancing
03-04-2015
Mathematics
contestada
31+34=90-n
45+1=70-k
6×9=41+m
Respuesta :
TSO
TSO
03-04-2015
31+34 = 90 -n
65 = 90 - n
65+n = 90
n= 90-65
n= 25
45+1 = 70-k
46 = 70-k
46+ k = 70
k = 70-46
k= 24
6x9 = 41+m
54 = 41+m
m = 54-41
m = 13
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
10 quater to 12 dimes , to 16 nickels
What is 1/3 of 126 and and also what is 3/4 of 126
perform the indicated operation and simplify show work please: [tex] \frac{x+4y}{x+y} + \frac{2x-y}{x+y} [/tex]
Which best explains the development of Sydney Carton's character? A. Sydney Carton finally decides to fight for Lucie's love. B. Sydney Carton rushes to Pari
a sum of money was shared among Daniel Elliot and frank in the ratio 5:7:8 if franks share was $2,781 more than Daniels share what was the original sum of money
Determine the simple interest paid after 3 months on a loan of 9,700 dollars borrowed at an annual interest rate of 11%.
What is the answer to 2x+2y=36 when x-y=6
Eamon used a number line to compare two numbers, 0.48 and 3/5. One number was less then 1/2 and the other number was greater them 1/2. Which number was less the
How would you describe the Romans compared people who live in front of them? what made the Romans only? think about the many ways they were different from those
How well did President Roosevelt address conflicting evidence and viewpoints? when he was giving his speech
