The ratio of the number of text messages sent by lucas to the number of text messages sent by his sister is 3 to 4. lucas sent 18 text messages. how many text messages did his sister send?

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?