3 years ago

I need help with this TnT

Mathematics

1 answer:

miv72 [106K]3 years ago

4 0

all u are doing is adding them up

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Factorize -pq -pr +mq +mr

trapecia [35]

Answer:

(q + r) (m - p)

Explanation:

-pq - pr + mq + mr

Factor out common term 'p'

= -p(q + r) + mq + mr

Factor out common term 'm'

= -p(q + r) + m(q + r)

Factor out common term '(q + r)'

= (q + r) (-p + m)

(q + r) (m - p)

- PNW

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3 years ago

The bus was travelling at an

Luda [366]

Answer:

Can't answer because we don't know the distance between start position and Middelburg, as well as the number of stops along the way

Step-by-step explanation:

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3 years ago

If a storm window is 315 square inches, what are the dimensions if the window is 6 inches higher than it is wide

viva [34]

$\bf \textit{area of a rectangle}\\\\ A=Lw~~ \begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ L=\stackrel{\textit{6 more than \underline{w}}}{w+6}\\ A=315 \end{cases}\implies 315=(w+6)(w) \\\\\\ 315=w^2+6w\implies 0=w^2+6w-315 \\\\\\ (w+21)(w-15)=0\implies w= \begin{cases} -21\\ \boxed{15} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill w=15\qquad \stackrel{w+6}{L=21}~\hfill$

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3 years ago

Properties in mathematics 0+14=14 is what type of property

sveta [45]

The zero propperty because you are add any thing plus zero

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3 years ago

Please help with these two questions. Really important

shutvik [7]

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3 years ago