Coventry Estates sells houses. In February they sold twice as many houses as in January.

In March they sold 10 more houses than in February.

In April they sold half as many houses as in March.

Coventry Estates sold a minimum of 123 houses from 1st January to 30th April.

Find the least number of houses sold in January.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

What does the sign of the slope tell you about a line?