Type the letter of all the statements that are true. Explain your strategy to determine if the statement is true. a. 4−2(3+7)=4−2*3−2*7

b. 4−2(3+7)=4+-2*3+-2*7

c. 4−2(3+7)=4−2*3+2*7

d. 4−2(3+7)=4−(2*3+2*7)

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.