The correct answer to your question is :
<h2>7j+3-4j+9</h2><h2> +4j</h2><h2>7j+3-9</h2><h2>+4j</h2><h2>11j+3-9</h2><h2> -3 </h2><h2>11j+9</h2><h2> -3</h2><h2>The correct answe is 11j-6 </h2><h2>FOR ANY MORE HELP :@<em>Ntarv1234</em></h2>
Answer:
2.1 hours (2 hours and 6 minutes)
Step-by-step explanation:
The rate of work of Bobbi is ⅓ while for Deshaun is 1/7 hence combined rate will be
⅓+1/7=(7+3)/21=10/21
The equivalent hours is the reciprocal of the above hence 1021/10=2.1 hours
0.1 of an hour is equivalent to 0.1*60=6 minutes
Therefore, the efforts combined will take 2.1 hours or 2 hours and 6 minutes
Answer:
He has to work at least 25 hours to make $1,250 for his trip. (plus the $500 that he already saved)
Step-by-step explanation:
He currently has: $500 (I don't know if this $500 is counted in the $1,250. But I'm going to put it in $1,250)
So, 1,250 - 500 = 750
He only has to make $750 more to reach $1,250
Works and makes $30 an hour.
30
x25
--------
750
500 + 750 = 1,250
