Solve each system by substitution. please help me 2x{+y=6 x{+y=3

Mathematics

1 answer:

saw5 [17]3 years ago

6 0

1. x= 3/Y as a fraction btw

2. Same thing

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an object accelerates from rest to a velocity of 4.om / s over a distance of 20m . what was it's acceleration

AfilCa [17]

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Answer:

Step-by-step explanation:

to find side length of squares take square root of areas

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2 years ago

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First 9 multiples of 5:

$\begin{gathered} 5\cdot1=5 \\ 5\cdot2=10 \\ 5\cdot3=15 \\ 5\cdot4=20 \\ 5\cdot5=25 \\ 5\cdot6=30 \\ 5\cdot7=35 \\ 5\cdot8=40 \\ 5\cdot9=45 \end{gathered}$

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$\begin{gathered} 3\cdot1=3 \\ 3\cdot2=6 \\ 3\cdot3=9 \\ 3\cdot4=12 \\ 3\cdot5=15 \\ 3\cdot6=18 \\ 3\cdot7=21 \\ 3\cdot8=24 \\ 3\cdot9=27 \end{gathered}$

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1 year ago

Please help me IDK how to do this!!!!!!

tatiyna

A parallelogram should have 2 sets of parallel lines. Let's find the slope of line PQ and RS to test.

PQ:
(4-2)/(1-(-3))
2/4
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RS:
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We will find,

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