What must the value of B be if the following linear system has an infinite number of solutions Y = -3x + 6
By- 9x + 18 = 0

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse