Answer:
infinite number of solutions
Step-by-step explanation:
y = 4x - 11 → (1)
4x - y = 11 → (2)
Substitute y = 4x - 11 into (2)
4x - (4x - 11) = 11 ← distribute parenthesis on left side
4x - 4x + 11 = 11 ( subtract 11 from both sides )
0 = 0 ← true statement
This indicates the system has an infinite number of solutions
Answer:
Value of n is 52
Step-by-step explanation:
So you have equation: 6.2n – 3.7n = 85 + 45
First, you need to collect the like terms and add the numbers on the other side: 2.5n=130
Now, you need to divide both sides of equation by 2.5. And you will get the answer. n=52
Answer:
no values of x make the equation true
Step-by-step explanation:
Given that her work is correct, then the final step gives
4 = 5 ← meaningless
This indicates that the equation has no solution
Replace each "x" in the original equation with (4):
3(4)^2 + 2(4) - 5
= 3(16) + 8 - 5 = 48 + 8 - 5. Can you finish this?
The distance between is 5
