

Substitute 51/5x into

Substitute that into

Hope this helps. Answer should be correct. Unless your quadratic equation is wrongly stated.
Answer:
The answer is she lost 9 matches
Step-by-step explanation:
t*2+8t=2t+8t=10t, so 10t is the answer.
$600/75%=$800.00;
Identify what is missing, if missing is the bigger amount or base amount, formula is Part/Percent.