Answer:
The value of x is 
Step-by-step explanation:
we have
------> equation A
In this problem we have
Substitute the value of g(x) in the equation A and solve for x
Divide by 
both sides
Adds 
both sides
Answer:
y
=
−
x
+
9
Step-by-step explanation:
Plz Mark brainliest!
The answer is c 10% of 89 is 8.9 so multiply by 3 you get 26.70
Answer:
$1200
Step-by-step explanation:
There are 2 ways I immediately think about to solving the problem.
1) You multiply 30 and 200 , then multiply the product by .2 (i.e. 20%)
This way, you'll find out what the total amount was($6,000), then you multiply it by your commission rate.(.2 or 20%) to find your total profit($1,200).
2) You multiply 200 by .20 , then multiply the product by 30.
This way, you'll find out what your commission would be for a single item($40), then multiply by the total items sold (30) to find your total profit($1,200).
(sqrt7)^6x = 49x - 6
There is no easy way to solve this . Drawing a graph will give a good approximation.
Draw y = (sqrt7)66x
and y = 49x - 6 and see where they intersect
Ill draw it on desmos graphing tool and give you the link.
