blancing blancing
  • 03-04-2015
  • Mathematics
contestada

31+34=90-n

45+1=70-k

6×9=41+m

313490n 45170k 6941m class=

Respuesta :

TSO
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

Otras preguntas

A farmer has three sons...they always quarrel... he gives them a bundle of sticks to break...all fail... the bundle is united...single stick is easily broken...
PLEASE HELP!!! 100 POINTSWhich equation would best find the volume of this capsule? The radius 2 millimeters and the length is 19 milimeters.​
What should you do before suctioning a child who has an upper airway obstruction? A) determine if there is blood or debris in the airway B) give corticosteroids
why do earthworms come out during heavy rainfall?​
What is a reason why a dictatorship can also be a democracy
What type of facility advertises as providing care and supervision?a) Residential Care Facilityb) Restaurantc) Retail stored) Movie theater
dahilan ng kolonyalismo
During a basketball game, otis scored 13 points. pierre scored 5 more points than otis. how many total points did pierre score?O 5 O 8 O 18 O 21
Can someone help me with this plssss it will help alot :)
Oliver uses 30 fruits to make a large batch of pineapple orange juice he uses five oranges for every one pineapple if he gets 2.5 fluid ounces of juice from eac