1. What is the equation in point-slope form of the line that crosses the x-axis at 10 and is perpendicular to the line represented by y = 12x − 7? A. y = 2(x −10)
A. , y = 2(x −10),

B. y − 10 = −2(x − 0)
B. , y − 10 = −2(x − 0),

C. y = −2(x − 10)
C. , y = −2(x − 10),

D. y = −2(x + 10)

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Find the distance between (0,5) & (-4,2)