Answer: 
(x) = 3 - 5x
Step-by-step explanation:
Hey there!
9:19
This is because there are 19 total people taking dance lessons - 9 + 10 - and there are 9 girls taking dance lessons, so the ratio is girls to total students, or 9:19
Hope it helps and have a great day!
Answer: 88 in2
Step-by-step explanation:
16 * 4 = 64
8 * 3 = 24 / 2 = 12
12 + 12 + 64 = 88
Hello!
Usually in a slope intercept equation, the y-intercept is a term, and is not a coefficient of x. The slope is usually multiplied by x. This eliminates A and C as answers.
Usually the y-intercept is a starting point. Not the slope. This means that B is also incorrect.
In D, it has the correct y-intercept. It shows that 16 dogs visited the first day, and the slope shows a constant rate of more dogs.
Therefore, our answer is D.
I hope this helps!
Answer:
XXX
Step-by-step explanation:
10+10+10 if that helps
