Answer:
(1, 2)
Step-by-step explanation:
A graphing calculator is a handy tool if all you want is a solution. It shows the solution as (x, y) = (1, 2).
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Equate the two expressions for y:
-3x +5 = 4x -2
7 = 7x . . . . . . add 2+3x
1 = x . . . . . . . divide by 7
y = -3(1) +5 = 2 . . . . . . use the first equation to find y from x
The solution is (x, y) = (1, 2).
PLEASE include a picture so we can answer!!!
(tv^3)/(u^8) (you can get the answer by cancelling out the same variables in the numerator and denominator
The correct answer is -18
Answer:
smaller number = 623
middle number = 625
larger number = 627
Step-by-step explanation:
Variable: X = smallest number
If these numbers are consecutive and odd, then the numbers would be:
x, x+2, x+4
x + (x + 2) + (x + 4)= 1875
3x + 6 = 1875
3x = 1869
x = 623
x + 2 = 625
x + 4 = 627
Check:
623 + 625 + 627 = 1875