What is outsourcing?
o
a. paying higher shipping costs to some countries
o
b. charging high taxes on goods from other countries
o
c. paying for work to be done in other countries
o
d. restricting the selling of goods to some countries

C

Explanation:

outsourcing by all definitions means to obtain a good or service from an outside or foriegn source.

in short it's to contract work outside or abroad

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