5+7-12=0
12-12=0
the answer is 0
Answer:
y = (7/6)x + 5 +1/3
Step-by-step explanation:
yeah-ya.....
Answer:
The answer for your question would be Graph :)
Use the Pythagorean Theorem.
a^2 + b^2 = c^2
a^2 + 12^2 = 19^2
Simplify the exponents:
a^2 + 144 = 361
Subtract 144 to both sides:
a^2 = 217
Find the square root of both sides:
a = 14.73
Answer: 1 
Please read the whole thing and make sure you understand. Trust me, only copying and not learning will only make math harder.
Step-by-step explanation:
2x + 3 = 9x - 5
Add 5 to both sides, cancelling off the 5 on the right
2x + 3 + 5 = 9x
2x + 8 = 9x
Subtract 2x from both sides, cancelling off the 2x on the left
8 = 9x - 2x
8 = 7x
Divide each side by 7, cancelling of the 7 from the x on the right
8 / 7 = x
1.4285714286... = 7
1 