A solid has faces that consist of 2 congruent pentagons and 5 congruent rectangles. What type of solid is it? How many edges does the solid have? A. hexagonal prism; 13 edges
B. pentagonal prism; 14 edges
C. pentagonal prism; 15 edges
D. hexagonal prism; 16 edges

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

where is the diagram? shown below where? ?

step-by-step explanation:

just get this app called photo math it should be able to do those

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: