Writing and evaluating expressions.

1. the average hippo weighs 83 pounds but fiona weighed f pounds. write an expression to find how much less fiona weighed at birth then the average hippo

b. evaluate the expression
fiona only weighed 29 pounds at birth.

2. in april fiona received 77 ounces of milk at each feeding. she was fed m times per day. write an expression to find how many ounces of milk fiona was fed per day.

b. evaluate the expression . she was fed 5 times a day.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).