Can you please help I’ll give you points I need help if I can’t pass this I can’t play in my basketball game Sunday

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

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.