Answer:
A because it has both the slope and the y-intercept
Answer:
(4, -3)
Step-by-step explanation:
The system of equations can be described a number of ways. One possible description is "a consistent pair of linear equations in two variables."
Perhaps you want to know the solution to this system of equations. I find it easiest to graph them. The attached graph shows the solution to be ...
(x, y) = (4, -3)
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You can also use "elimination" to simplify the system to a single equation in a single variable. Adding 4 times the second equation to 3 times the first will do that.
3(5x +4y) +4(2x -3y) = 3(8) +4(17)
23x = 92 . . . . . simplify
x = 4 . . . . . . . . divide by 23
Substituting this value into the first equation, we have ...
5(4) +4y = 8
5 +y = 2 . . . . . . divide by 4
y = -3 . . . . . . . . subtract 5
The solution is (x, y) = (4, -3).
The most appropriate choice of account for Rohan depends on Rohan's money saving period. If he wants to save his money for less than 2 years then he should choose the Bank A's 5% simple interest account. This account gives 10$ interest in 2 years and 15$ interest in 3 years. If he wants to save his money for more than 2 years then he should choose the Bank A's 4.8% compound interest account. This account gives $9.83 interest in 2 years, $15.1 interest in 3 years, and this account gives more interest than the simple interest account in period above the third year.
<span>A number multiplied by 33 makes 264. Let the number be represented by T:
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T x 33 = 264
33T = 264
T = 264 ÷ 3
T = 88
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Answer: 88
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Answer: it is a rational number