Answer:
52
Step-by-step explanation:
6+7=13
6:7=13
x:28
28/7=4
so you have to multiply by 4
4x6=24
24 boys and 28 girls
24+28=52
Answer:
<h2>y = 3x + 3</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
The formula of a slope:

==============================================
From the table we have :
x = 1 → y = 6
x = 2 → y = 9
x = 3 → y = 12
x = 4 → y = 15
Calculate the slope (choice any two pairs, and calculate the slope):
(1, 6), (2, 9)

We have the equation:

Put the coordinates of the point (1, 6) to the equation, and solve it for b:

<em>subtract 3 from both sides</em>

Finally:

Answer:
Step-by-step explanation:
I'm not 100% sure what this is asking, but this is how many miles per hour and also the expression for miles in h hours. You can do whatever you want with it.
367 in 5 hrs
73.4 in 1 hr
73.4h