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 ( 96+ )
Otras preguntas
Use the numbers 0 through 9 to complete each equation so the statement about it's solution is true One solution: 5-4+7x+1= (blank)x+ (blank) Infinitely many sol
How many calories of heat may be obtained from 3-kilowatt hours of electrical energy?
Insert parentheses to make each sentence true... please help ASAP
Why is a chemical equilibrium described as dynamic?
Why was regionalism a political problem for Latin America
What were the main social classes of early china?
Please select the word from the list that best fits the definition senatorial benefit
What is a scenario for y=2x
Evolution is likely to occur because of I. the potential for a species' population to increase. II. genetic differences in offspring. III. a limited supply of n
How to divide fractions using mixed numbers
