First no. = x
Second no. = y
Equation Formation
x + y = 6..........equation(i)
x - y = 10...........equation (ii)
x = 6 - y
6 - y - y = 10
6 - 2 y = 10
-2 y = 10 -6
-2 y = 4
y = -2
x = 6 + 2
x = 8
Answer = 8 , -2
Answer:
7 sheets of paper
Step-by-step explanation:
$40-$19=$21
$21/$3=7 sheets of paper.
In words:
I did 40 minus 19 to get 21, and the divided 21 by 3 to get 7 sheets of paper.
There’s two ways to substitute, but i think you mean if you know x but don’t know y. if that is true, then yes use substitution
Answer: The quotient is 5.5
Step-by-step explanation
Answer:
12v + 2
Step-by-step explanation:
4(3v -2) + 10
12v - 8 + 10
12v + 2
