The sum of two numbers is 49 the smaller number is 21 less than the larger number what are the numbers

x=35,14

Step-by-step explanation:

x+(x-21) =49, combine like-terms and add 21

2x=70

x=35

Now, input 35 for x-21.

35-21=14

35+14=49, which is true and 14 is 21 less than 35.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

idk

step-by-step explanation: