Answer:




hope this will help you more
Answer:
y>−17x−14
Step-by-step explanation:
17x + y > −14
Step 1: Add -17x to both sides.
17x + y + −17x > −14 + −17x
y > −17x −14
Answer:
y > − 17x − 14
SOLUTION:
Case: Hypothesis testing
Step 1: Null and Alternative hypotheses

Step 2: T-test analysis

Step 3: t-test with the significance level

Step 4: Comparing

So tail to reject the null hypothesis. There is enough evidence at a 0.05 level of significance to claim that the mean spent is greater than P127.50.
Final answer:
Yes, there is evidence sufficient to conclude that the mean amount spent is greater than P127.50 per month at a 0.05 level of significance.
Answer:
1/3
Step-by-step explanation:
-4/15+3/5
-4/15+3×3/5×3
-4/15+9/15
-4+9/15
5/15
1/3
Hope this helps!
G = x
Felicia is Gabriella's age + 6
F = x + 6
Their mother is twice Felicia's age
M = 2(x + 6) or 2x + 12
Tanya is the age of their mother plus Gabriella's age
A = 2x + 12 + x = 3x + 12
3x + 12