-x+y=15−x+y=15 and -5x-3y=27−5x−3y=27
Solve the system of equations by combining the equations

The nature park has a pride of 5 adult lions and 3 cubs. the adults eat 8 pounds of meat each day and the cubs eat 4 pounds. how much meat do the cubs and lions eat?

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50