Answer:
4+(3 times x)= height of balloon. x = seconds
Step-by-step explanation:
I think it would be B /C I’m so sooo sorry if I’m wrong but um I don’t take this math anymore :)
Answer:
12/7
Step-by-step explanation:
6-4 2/7 =
42/7 - 30/7 =
12/7
Answer:
A). 2(2n+7)+3n
B). 2(2(8)+7)+3(8)
2(16+7)+ 24
2(23)+24
46+24
70
Answer:
<h2>B. The slope is 5 and (2, 4) is on the line.</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:

<em>m</em><em> - slope</em>
<em>(x₁, y₁)</em><em> - point</em>
<em />
We have the equation:

Therefore
<em>m = 5</em>
<em>(x₁, y₁) = (2, 4)</em>
<em />