You’re answer is 21
7(3)= 21 I hope I’m right :))
Answer:

Step-by-step explanation:
First, remember that the maximum degree of an angle totals 360°.
Since we already have 294°, this means that what is left must total
.
Therefore, this means that our two smaller angles must equal 66°. So:

Solve for x. Add on the left:

Subtract 8 from both sides. Therefore, the value of x is:

Answer:
Diverge
Step-by-step explanation:
(a)
1st year: 
2nd year: 
3rd year: 
4th year: 
5th year: 
(b) The sequence is divergent, because if we take the derivative of the function with respect to n year:

This is a positive, meaning the slope of the function is positive. If we take the second derivative using product rule

This is also positive when n > 0. Therefore, the slope is positive and increasing. This means the sequence diverges.
Answer:
y=2x^2+1
Step-by-step explanation:
a quadratic equation has a x^2 term
Answer:

Step-by-step explanation:
The given equation is :

We need to solve it using inverse operations.
Subtract 5 from both sides of the equation.

So, the solution of the given equation is
.