Answer:
10 and 4.
Step-by-step explanation:
Let x be the first number.
Let y be the second number.
x + y = 2x - 6
x - y = 4y - 10
x = 4y - 10 + y
x = 5y - 10
(5y - 10) + y = 2(5y - 10) - 6
6y - 10 = 10y - 20 - 6
6y - 10 = 10y - 26
6y - 10y = -26 + 10
-4y = -16
y = 4
x - (4) = 4(4) - 10
x - 4 = 16 - 10
x - 4 = 6
x = 6 + 4
x = 10
Answer:
x=14
Step-by-step explanation:
To solve, we need to isolate the variable (x)
3x-6=36
Add 6 to both sides
3x=42
Divide by 3 on both sides
x=14
14 is the value that make the equation true
Hope this helps! :)
Answer:
3 (6) = 18
Step-by-step explanation:
Answer:
The unit rate is 2.20. For a single pound of cat food it would cost $2.20
The probability will be 1/2 or 50% chance of picking the hockey card
