2x-y=3 - 4x+8y=3 what's the common solution

How many significant figures will be in the final answer of this calculation? 13.96 - 4.9102 + 71.5 = ?

Deon rented a truck for one day there was a base fee of $19.99 and there was an additional charge of 98 cents for each mile driven deon had to pay $216.97 when he returned the truck for how many miles did he drive the truck

The function y = - 2 (x - 2) 2 + 6 shows the daily profit (in hundreds of dollars) of a hot dog stand, where x is the price of a hot dog (in dollars). Find and interpret the zeros of this function.

What are the zeros of the quadratic function f (x) = 2x^2-10x-3

Evaluate the expression for x = 17, y = 14: 6x - 5y

What's a two step equation with a sum of 27?

The Chinstrap Penguin about 68.58 centimeters tall whilethe Emperor penguin is 1.143 meters tall. How many centimeters taller is theEmperor penguin than the chinstrap pengin

Convert 3 18/25 to a decimal using long division. A) 0.72 B) 1.38 C) 3.72 D) 3.85

Find all solutions to the equation y^2-36=5y

How do you inscribe a square in a circle?