the sum of 2 numbers is 58. the larger number is 10 more than than the smaller number. what aree numbers

x and 58-x are the numbers

x=58-x-10

x=48-x

x+x=48

2x=48

x=48/2

x=24

x+y=58

x=y-10

substitute

y-10+y=58

2y-10=58

2y=58+10

2y=68

y=68/2

y=34

x=34-10

x=24 again

Step-by-step explanation:

Trust me :)

based on context clues you gave i'm assuming the answer would be c.

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm