Answer:
y > 87
Step-by-step explanation:
What Max got will be represented by y.
y is not less than 87.
y is greater than 87
90 km is the answer of your question
6.3
Answer: X = kuv/ (u+v)
that means that x(u+v)/(uv) = k, a constant. so you want x such that,
x(3+3)/(3*3) = 3(3+1)/(3*1)
x=6
7200
{1800× (90)} ÷ 495 ÷ -(-22)
= 162000÷ 495÷ 22
= 162000×22÷ 495
= 7200
<u>one</u>
