Lisa is 4 years older than three times her brother Sammy's age. Let 's' represent Sammy's age and 'l' represent Lisa's age.

Which expression represents Lisa's age?

• l = s + 4

• l = 3s

• l = 3s + 4

• l = 4s + 3

What is an equivalent fractions to 5/12

X y/x-y=1/2 solve for y

Now try it again with this addition sentence. 7 + (6 + 2) = 15 Drag the numbers and the parentheses to create an equivale addition.

7:30, 7:55, 8:20, ...

Graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. In your final answer, include a copy of the graph. y = 2x^2 + 7 y = 5^ (x-4)

What is the binomial expression for x exponent 4 minus 144

What do you get when you subtract 9 from b?

How to find the Side length of a triangle

Stacey owns a lot that has 180 feet of front footage and contains 36,000 square feet. She purchases two lots adjacent to each side of his lot. These side lots are each 200 feet deep and contain 19,000 square feet.

Estimate. Then record the product $149 x 5