The product of a x 10^b and 3.8 x 10^6 is 2.318 x 10^3.
work out the value of a and b.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?