4y + 3 > 23 subtract 3 from both sides
4y > 20 divide both sides by 4
y > 5
-2y > -2 divide both sides by -2 (the order changes)
y < 1
(-oo, 1) ∪ (5, oo)
Answer:
no
Step-by-step explanation:
if they were proportional then 5 tickets would be 93.25
Answer:
in this diagram their are boxes.
on which 21 are shaded so the fraction is
Step-by-step explanation:
21/100
because their are total 100 boxes and 21 are shaded
hope you like the answer.
1. identity → distributive property on the right gives you 8x + 24 same as right
2. contradiction → left side simplified 4x + 18; right side simplified 4x + 16
3. neither → left side simplified 21x - 14; right side 20x - 13
4. identity → left side simplified 5x - 20; right side simplified 5x - 20
Identity equations have infinitely many solutions (any real number will work)
Contradiction equations have no solution (variable will cancel out and remaining statement is false)
Neither will have one solution for the equation (x coefficients are different)
