Answer:
y = 2x - 3
Step-by-step explanation:
x + 2y = 4
2y = -x + 4
y = -1/2x + 2
1 = 2(2) + b
1 = 4 + b
-3 = b
y = 2x - 3
1 + (-5/8) = 3/8
Explanation: If the coffee wasn’t drank it would’ve been at fraction 1 (or 100%)
Since he drank 5/8 of it. The coffee left is now 1-(5/8)
But since the question has asked to give the equation in addition format. Put a plus sign in between the two.
Therefore,
1 + (-5/8)
Solve it,
= 1-(5/8)
= (8-5)/8
= 3/8
Hence the equation is:
1 + (-5/8) = 3/8.
1) 6.7433
2) 3.06
Hope it helps!!!