5+4x2+6-2x2-1

Insert the parenthesis so that it has a value of 19 then show why your expression has a value of 19

Write a word phrase for each algebraic expression 25-0.6x

Is 130 divisible by 2, 5, or 10? Write yes or no. What rule can you use to figure out if a number is divisible by 2, 5, or 10? a. by 2? b. by 5? c. by 10?

A cargo plane left Los Angeles seven hours before an Air Force plane. The planes flew in opposite directions. The Air Force plane flew at 325 mph for two hours. After this time the planes were 5150 mi. apart. Find the cargo plane's speed.

Find 5/6 of 12 show how you got the answer

Solve using synthetic division. (x2 + 3) : (x - 1)

Homer has 24 more marbles than lisa. lisa has 105 more than bart. if the three of them have 324 marbles in total, how many marbles does each of them have?

Angelica solves the system { x + y = - 3. x - y = 1 } and finds the solution (1, 3). Use substitution to explain whether Angelica's solution is correct.

What is the main advantage of using money instead of bartering? A. Many more people today use money than bartering to get goods and ervices. B. Not all countries use the same types of money in their economies C.

You have enough wallpaper to cover 240 square feet. If your walls are 8 feet high, what wall length can you paper?

How to solve 29+d=54; 24,25,26