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A Math
Seventh grade
Science
N.2 Multi-step word problems JVU
Social studies
TE GA Standards
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For a school fundraiser, Rosanne needs to sell 65 rolls of wrapping paper. So far, she has sold
10 rolls to her grandmother, 7 rolls to her uncle, and 6 rolls to a neighbor. How many more
rolls of wrapping paper does Rosanne need to sell?
rolls of wrapping paper
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answer: '

the distance between points l and m

step-by-step explanation:

answer: what in the world is this

step-by-step explanation:

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

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33