Answer: Answer: A
Explanation:
Just plug in numbers since you know the unknown values,
x + r = 4 + 5
4 + 5 = 9
Step-by-step explanation:
7/3 and 9/2
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Answer: y - 0.18y
Step-by-step explanation:
From the question, Emerson practice a game that was on sale for 18% off the sales tax in his country.
Let y represent the original price of the game. The be used to determine the final cost of the game will be:
We have to subtract the 18% discount from the original price to get the final cost of the game. This will be:
= y - (18% of y)
= y - (18/100 × y)
= y - (0.18 × y)
= y - 0.18y
The final expression is y-0.18y
Answer:
you can search up apps that give you answers and there are apps that can help you
Step-by-step explanation:
Answer:
See below in bold.
Step-by-step explanation:
If we add the 2 equations we eliminate x and we get 2y =2.
So y = 1.
Substituting y = 1 in the second equation 1 = x - 3.
So x = 4.
A. One solution: (4, 1).
If we drew a graph we would have 2 lines which intersect at the point (4, 1).
