3. methane (ch4), and oxygen (o2) combust to form carbon dioxide (co2) and water (h2o) you have 8 g of methane and excess oxygen. answer the following questions: • what is the balanced equation for this reaction? • which reagent is limiting? explain why. • how many liters of carbon dioxide will be formed? show your work.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Solve the equation for b: a= (1/2)(b)(h)