What is the answer too: Mrs Jones decides to buy Christmas presents for her nieces and nephews in the museum. She buys: k sets of dinosaurs, 7 dinosaurs in each set.
s sets of sharks, 5 sharks in each set.
v sets of wild animals, y animals in each set.
Write an algebraic expression for the number of toy animals Mr Jones carries in his backpack on the
way to the London train station.

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.