Hello!
7x + 6x = 52 <=>
<=> 13x = 52 <=>
<=> x = 52 : 13 <=>
<=> x = 4 => 7 × 4 + 6 × 4 = 52
Good luck! :)
Answer:
m is slope. slope is where it touches the y-axis so it would be "0"
f(x) = 120 + (15 * x)
B 16 : 24
Step-by-step explanation:
8 : 12 => when multiply by 2 = 16 : 24
