No, they are not equivalent
-41/2 would be division because the fraction would indicate that. you would be dividing -41 by 2. this would get you -20 1/2.
(-4)1/2 would be multiplying because of the parentheses. you would be doing -4 x 1/2 and that would get you -2.
hope this helps
Answer:
x = -1
Step-by-step explanation:
10x + 5 = -5
- 5 -5
10x = -10
10 / -10 = -1
No x does NOT equal 16. you would substitute x for 16 which gives you 16+12. That equals 28 not 30. The correct answer is x=18
If 12.5*(n)=32, then the value of (n) is 2.56, or rounded to the nearest tenth, 2.6.
To get that answer you’d divide 32 by 12.5