Answer:
$86.94
Step-by-step explanation:
A = 600(1 + .07)²
I = 686.94
The symbol that gives you more information about two numerical expression is multiplication.
Answer:
18 + 23 = answer
Step-by-step explanation:
you cannot write an equation for a single variable problem
Answer:
since p value < x(0.05) so we reject the null hypothesis
step 5 ( conclusion)
reject the null hypothesis and there is sufficient evidence to support the claim that the true average percentage differs from 5.5.
Step-by-step explanation:
check the attachment for detailed explanation
Question 1
Distributing 2 on 5y -2, we will get
But student get
So the student make an error in step 2 .
Second question
To get rid of y, we have to multiply first equation by -8 and add the resultant equation with equation Q .