Step-by-step explanation:
1. Right
2. Right
3. Right
4. Right
5. Right
6. Right
7. Its not properly visible sorry for this.
8. Its wrong

9. Right
10. Its wrong

11. Right
12. Its wrong.... Bcz square of minus is plus

13. Right
14. According to the BODMAS rule..



15.



16.



<h3>Hope this helps u </h3>
... ✌️❤️
2+x=50
That is what I would do. I hope this helps!
Answer:
The number is 5.
Step-by-step explanation:
The product of 5 and 4 more than a number = 9 times the number
Let the number be x;
5(4 + x) = 9x
20 + 5x = 9x
4x = 20
x = 20/5
x = 5.
.50(150)+30=$105
8(32)+12 = $268
<h2>Hello my friend.</h2>
The Pi value is approximately equal to 3.14.
<h2>I hope I have helped a lot.</h2>