What is x-2y=-1 and 2y+y=4 using elimination step by step

Evaluate the expression 53 : (13 - 8) * 2 (Numerical Answer Suspected.)

Matthew bought 13 used video games that were on sale at a store. He paid 84.37 for the games. If each video game cost the same price, how much did 1 video cost

What is 16 over 16 divied into a fraction

A falling rock produces a force of 250 Newtons from acceleration due to gravity alone. What is the rock's mass in kilograms? Enter your answer rounded to the nearest tenth, such as: 42.5

3% of Americans are vegans. If you ask a random person whether he or she is a vegan, what is the probability that the person is not a vegan? A) 20% B) 25% C) 50% D) 75%

The distance from the tether ball pole to the edge of the circle is 5 feet what is the cicuference of the circle?

What is 5% of 80 A. 4 B. 40 C. 160 D. 400

Which of the following is equivalent to (-2) - 5? -2 + (-5) -2 + (-5) 2 + (-5) 2 - (-5)

Solving Expressions Analytically Consider the following equation: x3+4x2+4x+16=0. Solve for x. Your answer should be stored in a variable result, which will be a list containing three sympy expressions.

Tiffany and Adele sold cookies and brownies to raise money for their school. They sold a total of 25 sweets. If each cookie costs 1$ and the brownies cost a 1.50 each and they made a total of 32$, how many did each sell?