What are the basic terms related to solving linear equations?

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8

in total they made   333.74 your welcome : d