Find a vector i normal to the plane 2x + y + 2z = 4

What is the next number in the arithmetic sequence below? -2, 5, 12, 19, 26, ___, ...

Solve for a. 15 (25-5a) = 4-a

If Abby gives $10 to Ben, then they will have the same amount of money. If Ben gives $20 to Abby, then she'll have four times as much as he has. How much money does each of them have now?

You spend up to 35 dollars on a shopping trip. You want to buy a 14 dollar shirt. Identify the amount of money in x and solve he inequality

The initial price of a boat is $12,000. It is discounted by 40% and then by a further 24%. Find the price of the item.

Which values of x and y would make the following expression represent a real number? (4 + 5i) (x + yi) A. x = 4, y = 5 B. x = - 4, y = 0 C. x = 4, y = - 5 D. x = 0, y = 5

Micheal wants to buy 12 pens but he is short of $8.40. If he buys 9 pens, he will have $29.40 left. How much money does he have?

How many different ways can the judge choose 5th to 1st place from ten miss american finalists?

Zach went to the store and bought a package of poptarts. in side the package were 25 bags of poptarts. if he eats 4 poptarts every week in 4 weeks. how many poptarts are left?

Jackson is building a small rectangular basketball section in his backyard. The length of the section will be 1.25 times the width of the section. Part A Create an equation to represent the area of the basketball section, A, in terms of the width, w.