2. A triangle has sides with lengths of 5x - 7, 3x 4. and 2x 6. What is the perimeter of the triangle?
a. 10x-17
b. 6x-17
c.4x-9
d.-7x

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree