What is the value of the underlined digit? 4 IS THE UNDERLINED NUMBER
324,673,978
A. 4 thousands
O B. 4 ten millions
OC. 4 hundred thousands
D. 4 millions help me

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

How is working backward similar to solving an equation?

A+b= 17, ab=70, find the value of |a-b|