Tyler and frazer weigh a total of 23kg. tyler is 7kg heavier than frazer. How much do they each weigh

Step-by-step explanation:

if tyler is 7kg

frazer is 23-7kg

so he is 16kg

frazer = 8kg

tyler = 15kg

Step-by-step explanation:

let x be the weight of frazer

2x + 7kg = 23kg

2x = 16

x = 8

tyler's weight = 8+7 = 15

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are