Bill and Daniel are selling pies for a school fundraiser. Customers can buy cherry pies and lemon meringue pies. Bill sold 12 cherry pies and 13 lemon meringue pies for a total of $414. Daniel
sold 3 cherry pies and 3 lemon meringue pies for a total of $99. Find the cost each of one cherry
pie and one lemon meringue pie.
a) cherry pie: $14, lemon meringue pie: $7
b)cherry pie: $15, lemon meringue pie $18
c) cherry pie: $18, lemon meringue pie: $15
d) cherry pie: $23, lemon meringue pie: $8

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)

really your just stupid if you don't know this

step-by-step explanation: