Answer:
The value of 'a' is 4
Step-by-step explanation:
To find 'a', we just have to simplify and make 'a' the subject of
[tex]60 = a(0 + 5)(0 + 3)[/tex]
This gives us:
[tex]60 = a(3)(5)[/tex]
This implies that:
[tex]60 = 15a[/tex]
We divide both sides by 15 to get:
[tex]a = \frac{60}{15} [/tex]
[tex]a = 4[/tex]
