Simplify (2*-2y) (2y+8) =

Simplify in scientific. notation 1,078,734 minus 989,834

Which expressions are in simplest fom? Check all that apply. x3+y3 1/x4 w7/x2 a-9 1/a2+b2 1/b5

What is the equation of the line in slope-intercept form? y = 3x - 7 y = - 1 3 x + 7 y=-3x - 7 y =

Which equation can be used to find the answer? A fence with four sections has a perimeter of 43 ft. Three of the sections have lengths of 8 ft, 12 ft, and 11 ft.

How to put the radical of - 32 - the radical of - 18 in standard form

How might 2,197 be written as a base number with exponent?

A tree casts a shadow 9 meters long. at the same time, a building 54 meters tall casts a shadow 21 meters long. to the nearest meter, what is the height of the tree?

7. Find the value of x. Round your answer to the nearest tenth. ve) tan 46° = X 12.

Peter receives a $30000 salary for working as an engineer. If Peter spends 20% of his salary on expenses each year, then how much money does Peter have to spend on expenses? Identify the part, percent, and whole. Then solve with the formula

Which questions are statistical questions? Select each correct answer. А How old is Mr. Patterson? B How many states has Juanita visited? С How many students are in Mrs.