a box has length 2x+1 unit, width x+4 units, and height x+3 units. if you build the box using x cubed, x squared, x, and unit (1) blocks, how many of each will you need

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.