How many solutions 8x+5y=12

What is 8,690,000 rounded to the nearest tenth

Which expressions is not a polynomial A. 2/y B. - 4x + 3y C. 4 - x D. p^2q - 3pq^2

Simplify 6n-3 over (n+3) (n+3)

Evaluate 3y² - 2y + 8, when y = 5

A sample of bacteria was placed in a petri dish. The number of bacteria changes exponentially over time. The graph describes the number of bacteria over time (in hours). How does the number of bacteria change over time? Answer is B

Identify the dependent variable in this relationship a person washes c car and earned a total of the d dollars

Which expression is undefined A. - 8: (-8) B. - 8:8 C. 0:8 D. 8:0

The perimeter of a triangle is 19z-7. One side is 5z-9 and one side is 8z+3. What is the remaining side?

Your flight covered about 3610 miles in 33.5 hours. Find the unit rate in miles per hour.

Four bells toll at intervals of 8,9,12and 15 minutes respectively. if they toll together at 3 p. m., when will they toll together next.?