The perimeter of a rectangular flower garden is 80 m and its area is 375 m2. find the length of the garden.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer