EVALUATE
5x-3y
________ for x=3 and y=4
7
What is 15-12?
now divide that by 7
To evaluate the expression 5x - 3y, where x = 3 and y = 4, you need to substitute the values of x and y into the expression and then perform the necessary calculations.
Substituting the values of x and y into the expression, we have:
5(3) - 3(4)
Now, let's perform the calculations:
= 15 - 12
= 3
Therefore, when x = 3 and y = 4, the value of the expression 5x - 3y is 3.