What connecticut does islam have with judaism and christianity a. muhammad, like jesus and abraham, was the son of god. b. all three religions use the old testament in religious services. c. followers of all three religions believe in a prophet still to come. d. the god of muslims, christians, and jews is one and the same.

d, mostly. d is just the best answer. none of the other work.

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

according to worldatlas.com, the u.s. has an 86% literacy rate.