Search 75,753 tutors

2j+6 over j2 - 6j - 27

On a 1287 long road trip in windy conditions, a family calculates their fuel economy to be 18 miles per gallon over the 2 days it takes to reach their destination. On their 2-day return trip, with...

i am amaan shaikh i am study in class 8 in ambika public school

Classify -3/4x-10 as cubic, quadratic, linear, or trinomial and to what degree.

I'm confused on how to set this up. Professor had said to take the inverse function of ln(x)  which would be e^x but what do I do with that 2 or that extra x?

I've been attempting to solve this problem for a while, and I can't seem to be able to simplify (r/(r-1))-((r^2)/(r^2)) into (1/(r-1))*.   So far I've gotten the GCF (r^3-r^2)...

I'm stuck at factoring out cubed z. So far, I've factored the expression ((z^3)-8)/((z^2)+(2*z)+4) into ((z-2)^3)/z(z+2)+4. I'm not sure I've done this correctly in the first...

I need help and work shown to understand.

Supply:  p=5q2  Demand: p= 4800 -92/3   I assume you have to set these equal to each other to find consumer and producer surplus but I'm not sure how to solve. ...

scientific notation Use the problem solving plan. Find the number of boxes of apples that needed to be sold in 1998 to make a profit of \$40,000. Round to the nearest whole number.Last...

1.If Samantha and Logan can do their paper route together in 45 minutes, how many hours would it take each of    the to do it alone, given Samantha is three times as fast as Logan?  ...

1. A village wants to build a community center that is projected to cost 1.2 million dollars. Cost per resident is increased by \$3 as it is discovered there are 225 fewer residents than when planning...

I need to solve using the substitution method, but I'm having trouble figuring out how to do it with this problem.     2y=x2 and y=4x3

the product of two consecutive positive integers is 5 more than their sum. Find the integers. I need help finding this problem.

Find the slope between each pair of point