A. 36 square units
(Please tell me if I’m right in the comments)
Have a wonderful day!
Answer:
Step-by-step explanation:
Answer:
the 3rd option (36, 48, 60)
Step-by-step explanation:
i used a²+b² = c²
The price will be $364: take 90% of 400, which is 36. Subtract 36 from 400.
Answer:
x = -7
Step-by-step explanation:
8x - 9 = 12 + 11x
Subtract 11x to both sides of the equation. Then, it will look like this:
-3x - 9 = 12
Add 9 to both sides of the equation. After that, it will look like this:
-3x = 21
Divide both sides of the eqution by -3. Your answer is:
x = -7
