I think the answer is 8
but im not 100% sure
-3
Explanation - you add the 10 to both sides then get -12 and then you divide 4 to both sides and then get -3
9514 1404 393
Answer:
x ≈ -4.9
Step-by-step explanation:
There are no algebraic methods for solving this equation. The solution is nicely found by a graphing calculator.
x ≈ -4.9
_____
Using iterative techniques, the calculator can give an answer to the full precision available. It is ...
x ≈ −4.91733286844
Answer:
You're answer has be written as an inequality, therefore it would be;
=> p ≥ -17
Hope this helps!
150 + 15x = 400
(-150) 150 + 15x = 400 (-150)
15x = 250
(/15) 15x = 250 (/15)
x = 16.67
So Chia can invite 16 people