Find the length of the longest side of this triangle.

Please help me i’m begging you thanks

The system of equations graphed below has how many solutions?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?