A zoo has a total of 8 lions and tigers. the number of tigers are one less than twice the number of lions. write a system of equations that represents the number of lions and tigers A. L + T = 2
T=L-8

B. L-T=8
T=2L-1

C. L+T =8
T=2L-1

D. L+T =8
T= 2L +1

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?