Me with this

use
patterns and properties to compute mentally

3,000*70

what does it equal or mean

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no