⭐x=7 because
10x+65=135
10x=70
x=7
28=4y-4
32=4y
⭐y=8
I hope this helps
My recommendation would be to factor..
x² + 4x + 3 = 0 factor the left side into two binomials
(x + 3)(x + 1) = 0 set each of these binomials equal to zero and solve
x + 3 = 0 Implies x = -3
x + 1 = 0 implies x = -1
The ratio of the pink to white marbles is 20%
Answer:
y < -5
Step-by-step explanation:
19 > -6 - 5y
add 6 to both sides
25 > - 5y
divide by -5
-5 > y
Answer:
12
Step-by-step explanation:
For this question, simply plug in -2 for x:

Hope this helps!!