Lithium has 3 protons. how many neutrons are in the isotope lithium-8?

The difference of f and five times g is the same as 25 minus f

Kim drives 156 miles from rotherham to London. She has an average speed of 60 miles per hour. She leaves rotherham at 7:30. Does she arrive in london before 10:00?

Solve for t in d = rt, if d = 57 and r = 30.

Write a rule for how to compare two quantities so that the second quantity has a value of 1 with out using a diagram

Find the value of f (x), when x=4

5 hundreds 6 ten thousand 2 ones

What is a line of symmetry

Automobile manufacturers have to design the driver's seat area so that both tall and short adults can sit comfortably, reach all the controls and pedals, and see through the windshield.

Match the equivalent measurements

Find the value for P in the formula P=I/RT when I = 48, R = 2, and T = 6.