Agarden is to be made in the form of an isosceles triangle. the equal side must be 4ft. less than twice the base. the perimeter is 77ft. what is the length of the base ?

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

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Percent increase and decrease. original number: 45 new number: 18