Help asap plz ill give a gold medal. the label on cars antifreeze claims to protect the car between -30celsius and 130celsius. t
o convert Celsius temperature Fahrenheit temperature, the formula is, c=5/9(F-32). Write an solve and inequality to determine the Fahrenheit temperature range at which antifreeze protects the car.
The inequality would start out looking like this: Now it's just a matter of solving the inequalities simultaneously. Get rid of the fraction by multiplying everything by 9: Then distribute the 5 into the parenthesis: Now add 160 everywhere: and finally divide everything by 5: -22<F<266