Answer:
33.
Step-by-step explanation:
43x÷4=33 multiply both sides by 4
His time on the treadmill was 28%
His fraction is 28/100 = 7/25 because both numerator and denominator can be divided by 4
Step-by-step explanation:
I do not see your diagram. Triangles can be isosceles, scalene, equilateral, degenerate, etc.
Isosceles; 2 congruent sides and angles
Scalene: no congruent sides and angles
Equilateral: 3 congruent sides and angles
Degenerate: The sum of two sides is equal to the length of the other one, looks like a line segment.