Simplify 5t+ (-3) - ((7t + 5) -( 8-39).

A -4
B 4
C -10t
D 10t

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?