⓵
Replace the w with it’s value in the equation :
w⒳ = -2x + 1
-7 = -2x + 1
⓶
Then, you just simplify the right side in order to isolate the x (always take in consideration your priorities of operation) :
-7 = -2x + 1
÷-2 ÷-2
3.5 = x + 1
-1 -1
2.5 = x ☻
Answer:
1:1
Step-by-step explanation:
w = f, which means the amount of water equals the amount of flour.
4,216,090
You just write the number
Answer: The first one. a^2 +b^2 = c^2
Step-by-step explanation:
Answer:
$0.85
Step-by-step explanation:
