MCPSS Mam 7 Summer School X spearsonconneus. com/student/24030485/actity/2834pos t
ummer School 2020 - K. Chambers - Activities
day
06:Posttest . Adding and Subtracting Fractions
9.
Find the sum of
00-
6

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

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

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)