Answer:
26
Step-by-step explanation:
AB + BC = AC
Set up equation
5x + 6 + 2x + 3 = 37
Combine like terms
7x + 9 = 37
Subtract 9 from both sides
7x + 9 - 9 = 37 - 9
7x = 28
Divide by 7 to both sides
7x ÷ 7 = 28 ÷ 7
x = 4
Plug 4 into BC
5(4) + 6
20 + 6
26
BC = 26
Have a lovely rest of your weekend! :)
