An electrical cable connects the top of a residential building to a point on the ground that is(7x + 5) meters from the base of the building. If the height of the building is (7x – 5) meters, and the cable measures (8x + 10) meters, then what is the length of the cable in meters?

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6