Alex estimates the distance between his house and his grandparents house to be about 15000 meters. about how many kilometers away fom his grandparents house does alex live?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257