Ahouse costs $600 more than twelve times the lot on which it was built. if the lot cost x dollars, what did the house cost? which expression represents this word problem? 600 + 12x dollars 600x + 12 dollars 720x dollars

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12