Answer:
X = 20
Step-by-step explanation:
when you have an angle that looks like an X shape the angles opposite each other are always equal. knowing this we now know that angle 5x must equal 100
so just make X the subject of the formula and solve, like shown bellow



The amount should he expect the pizza shop to tell him as his total charge will be $7122. It is obtaining by adding the service tax for the pizza and the delivery.
<h3>What is service tax?</h3>
A tax on services that is provided by the vendors on the customers or the consumer is called as the service tax.
The given data in the problem is;
large pizza costs = $10.99
Number of pizza(n)=6
Sales tax = 8%
Delivery charges=$3.00The total charge is found as;
Total charge = n × cost of each pizza+ delivery charge +service tax

Hence, the value of total charge will be $71.22 .
To learn more about the service tax, refer to the link;
brainly.com/question/27020132
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Answer:
(-1,-4) & (4,6)
Step-by-step explanation:
Solution is the point(s) (x,y) which lie on both the functions.
(-1,-4) & (4,6) are the points common to both functions