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Allisa [31]
3 years ago
14

Evaluate the numerical expression. −2.2(1.1 − 6.6)

Mathematics
2 answers:
Arisa [49]3 years ago
6 0
The answer is -6.7 i am pretty sure that is
hoa [83]3 years ago
4 0
Its a you have to do order of operations

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What is the quotient? StartFraction n + 3 Over 2 n minus 6 EndFraction divided by StartFraction n + 3 Over 3 n minus 9 EndFracti
shepuryov [24]

Answer:

\frac{3}{2}

Step-by-step explanation:

Given the expression:

\frac{n+3}{2n-6} \div \frac{n+3}{3n-9}

We are to find the quotient as shown:

= \frac{n+3}{2n-6} \div \frac{n+3}{3n-9}  \\\\= \frac{n+3}{2n-6} \times \frac{3n-9}{n+3} \\\\=  \frac{n+3}{n+3} \times \frac{3n-9}{2n-6}\\\\= 1  \times \frac{3(n-3)}{2(n-3)}\\\\= 1 \times  \frac{3}{2} \\\\= \frac{3}{2}

Hence the correct answer is \frac{3}{2}

8 0
3 years ago
Read 2 more answers
How do we check if a solution is extraneous? Use these equations as examples to help you explain:
Maurinko [17]
Multiplying both sides of a rational equation by a variable expression introduces the possibility of extraneous solutions. Therefore, we must check the solutions against the set of restrictions. If a solution is a restriction, then it is not part of the domain and is extraneous.
5 0
3 years ago
Solve this and explain it to me please​
Annette [7]

See the attachment below, co-interior angles lie at the same side of the transversal, or the line that crosses between the two parallel lines.

So if you are finding the co-interior angle of ∠AGH, then it is ∠CHG.

They are also supplementary angles and will add up to 180°.

4 0
3 years ago
A relation is given below. {(0, 0), (2, 0.5), (4, 1), (3, 1.5), (4, 2), (5, 1.5), (6, 8)} Which ordered pair can be removed to m
dedylja [7]

Answer:

The first one is 4,1 and then every input must be paired with exactly one output

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please answer this question and answer correctly.
svet-max [94.6K]

Answer:

C. 11

Work:

y=number of misses

x=number of scores

Points: 2x-0.5y=2(7)-0.5(6)=14-3=11

Hope this helps; please vote brainliest.

8 0
3 years ago
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