Answer:
Step-by-step explanation:
the equatoin is 4x+77=497
and x is the hours spent
so solving it you subtract 77 from 497 which is 420 and 420/4 is equal to 105
Answer:

Step-by-step explanation:

<h3>i) simplify the complex fraction</h3>

<h3>ii) simplify the equation using cross multiplication</h3>


<h3>iii) swap the sides of the equation</h3>

<h3>iv) divide both sides of the equation by -6</h3>


<h3>v) simplify the fraction</h3>

Answer:
1856
Step-by-step explanation:
Each carton contains 32bottles
58 cartons were sold
Meaning 58 cartons contains;
58x32=1856 bottles
I wasn't taught this specifically, but I would think that it would mean two ratios are involved with the same problem, just like it says.
I’m pretty sure it’s the first one