Let the two numbers be x and y.
The sum is 45, therefore
x + y = 45 (1)
The difference is 5, therefore
x - y = 5 (2)
Add equations (1) and (2).
x + y + (x - y) = 45 + 5
2x = 50
x = 25
From (1), obtain
25 + y = 45
y = 45 - 25 = 20
Answer: 20 and 25
Answer:
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solution,
Combine the like terms:
Simplify:
Hope this helps...
Good luck on your assignment...
Answer:
ok I will help you because I am a nice person:)
Because you can just simplify to have 1-2 terms only. Eg:
13+2y+4y (this is a trinomial as it has 3 terms) can be simplified to just give 13+6y
Yes because 3*4x is 12x and 3*8 is 24 so you would get 12x+24
