4. Which equation can be used to solve for x? 16 in

A. sin(38) =

16

38°

B. cos(38) =

16

Х

c. tan(38) =

16

16

D. tan(38)

X

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Abcd is a square. what is the measure of angle bac