K=37
You multiply 13 and 3 and you get 39. You then subtract 2 from 39 to get K.
Calculate the range of the following numbers: 11,13,15,9,19,12,21,14,10,15,16,8,11,11,10
Kay [80]
Answer:
it should be 13
Step-by-step explanation:
Answer:
17x6=102/2=51 rounded is 50-x=30
Step-by-step explanation:
Answer:
8x + 4
Step-by-step explanation:
change it around
9-5 5x+3x.
9-5=4, 5x+3x=8x.
4+8x or 8x+4
Answer:
9a = 11a - 2a
9a = 9a
Step-by-step explanation:
9a = 11a - 2a
11 - 2 = 9
Similarly, 11a - 2a = 9a
Eleven minus two equals nine. Similarly, 11a minus 2a equals 9a. You can subtract them because they both have the same variable <u><em>a</em></u>.