Oliver makes blueberry jam every year. the number of pints of jam he makes this year can be represented by the expression 4p - 9, where p is the number of pints of jam he made last year.
oliver made 8 pints of jam last year. how many pints does he make this year?

answer: for each 3 girls there is 2 boys . 3: 2

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step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17