Answer:
72
Step-by-step explanation:
You can use the 9s trick
Answer:
100
Step-by-step explanation:
plug in y
-108.5=-2.61x+152.51
add like sides
-261.01=-2.61x
divide
100.00383=x
rounded=100
Answer: Yes
Step-by-step explanation: Hard Water Hardness Calcium Magnesium Water Corrosion Mineral Scale. Water described as "hard" is high in dissolved minerals, specifically calcium and magnesium
Assuming there's an x after the 2 g(x)=2x-1 g(-2.3) is basically just putting -2.3 in the x which would be 2(-2.3)-1 which is:
-4.6-1 which is -5.6.
The final answer would be g(x)=-5.6
Hope this helps!