4. At what points do the two lines below intersect? Show work. y = 3x - 7 and y = x +1
(a) (5,8)
(b) (5, 6)
(© (3,4)
(d) (4,5)
AA
5. If Line L passes through the origin, which of the following sets of points can be on line L? which
b value of 0? Show work.

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8

Of the 50 us states 4 have names that start with the letter w