What is the unknown symbol:

4 * {[ (8 + 5) * 4] - [ (18 __ 9) * 3]} = 100

If the cost of 10 cans of baked beans is $35, the cost of each can is $ and the cost of cans is $21.

Charlie is growing vegetables in planters he has 4 bags of soil and uses 2/3 of a bag of soil to fill each planter. How many planters can he fill?

Evaluate the expression. 5^0*5^3

Use the Binomial theorem to expand and where possible simplify the expression. (1+√3) ^4 + (1-√3) ^4

The solution generated by the calculator is 5.779E-8. Describe how to interpret the solution.

Lily plants 7 new rose bushes each year. If she has 35 rose bushes already, how many total rose bushes will she have in 4 years? A. 28 rose bushes B. 63 rose bushes C. 42 rose bushes D. 49 rose bushes

The length of a rectangle is two times the width of the rectangle. The perimeter of the rectangle is 24 cm. Draw the rectangle on a centimetre grid.

What is the shape of - 2x^ (2) + 6y^ (2) + 5x+5y-4=0

Describe Sam's location relative to the theater

Y-2 = - (x+7) in standard form