Distribute on the left
3x+1=3x+1
Since the equations are equivalent, x can be any number and the equation will be true.
Final answer: Infinitely many solutions
Answer: Ben made 16 salted pretzles.
step by step:
I multiplied 19 and 2 to find the whole the subtracted 22 from the whole and found 16
Answer:
y = -3/5x + c
Step-by-step explanation:
Re-arrange the initial equation so that the it becomes y =
To do this, you +3y on both sides to get 5x = 3y + 12
And then -12 on both sides to get 5x - 12 = 3y
Divide everything by 3 so you get 5/3x - 4 = y OR y = 5/3x - 4
The gradient of the initial equation is 5/3, to find the perpendicular line, you need the negative reciprocal of it, which is -3/5
Therefore your perpendicular line should be y = -3/5x + c
Because you didn't specify on what point they intersect, i can't find c for you.
Answer:
10.6
Step-by-step explanation:
53/5
A, -1, -1 is your answer
6(-1) - 2(-1) = -4
-6 + 2 = -4
