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Virty [35]
2 years ago
10

If r(x) = 3x - 1 and s(x) = 2x + 1, which expression is equivalent to

Mathematics
1 answer:
Mandarinka [93]2 years ago
5 0

Answer:

(3(6)-1)/(2(6)+1)

Step-by-step explanation:

See attached image.

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1/7^3 in simplest form
Blababa [14]

Answer:

1/343

Step-by-step explanation:

If you multiply 1/7*1/7*1/7 (1/7^3) then you would get 1/343.

5 0
3 years ago
Given: LP=NP<br> ML=MN<br> Prove: LQ=QN
julsineya [31]

Answer:

The Proof is below.

Step-by-step explanation:

Given:

\overline {LP} \cong \overline{NP}

\overline {ML} \cong \overline{MN}

To Prove:

\overline {LQ} \cong \overline{QN}

Proof:

In  ΔLPM  and ΔNPM  

\overline {LP} \cong \overline{NP}  ……….{Given}

\overline {ML} \cong \overline{MN}  ……….{Given}

\overline {LP} \cong \overline{NP}  ……….{Reflexive Property}

ΔLPM ≅ ΔNPM      ….{ By Side-Side-Side congruence test}

∴ ∠LMP ≅ ∠NMP  ...{Corresponding parts of congruent triangles (c.p.c.t).}.....( 1 )

Now In ΔLMQ  and ΔNMQ  

\overline {ML} \cong \overline{MN}  ……….{Given}

∠LMQ ≅ ∠NMQ                                 ..........{From 1 above}

\overline {MQ} \cong \overline{MQ}  ……….{Reflexive Property}

ΔLMQ ≅ ΔNMQ         ....{ By Side-Angle-Side Congruence test}

∴ \overline {LQ} \cong \overline{QN} ...{Corresponding parts of congruent triangles (c.p.c.t).}.....Proved

4 0
3 years ago
What fraction is equivalent to -3/2
quester [9]

Answer:

-1 1/2

Step-by-step explanation:

6 0
3 years ago
Simplify <br> (2-4i) -(3 -6i)
SashulF [63]

2 - 4i - 3 + 6i =  - 1 + 2i

5 0
1 year ago
2/5× = ?<br><br><br>I don't understand how to answer this​
elixir [45]

Answer:

10

Step-by-step explanation:

2x5 is basically 1x5= 5x2=10

5 0
3 years ago
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