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igor_vitrenko [27]
3 years ago
8

Pls answer

Mathematics
2 answers:
Zinaida [17]3 years ago
6 0
676/677-56 is the answer to this
just olya [345]3 years ago
4 0

Answer:

b-2=n

Step-by-step explanation:

You might be interested in
Select the correct numerator 7/9 - ?/27
damaskus [11]

Answer:

21

Step-by-step explanation:

27÷3 is 9 and 21÷3 is 7

7 0
3 years ago
An undefined term can alwayssometimesnever be used in a theorem.
Wittaler [7]

The answer is sometimes. Hope that helped!

6 0
3 years ago
The product of two whole numbers is 812 and their sum if 57. What are the two numbers?
pshichka [43]

Answer:

28 and 29

Step-by-step explanation:

28x29=812

28+29=57

6 0
3 years ago
Which expression correctly represents “three less than the product of a number and two, increased by five”?
Tju [1.3M]

The answer is 3-n2-5

5 0
3 years ago
Read 2 more answers
Can someone please answer this question please answer it correctly please show work
Zina [86]

Answer:

34) A

35) C

36) D

Step-by-step explanation:

34) The perimeter of a triangle is equal to the sum of the lengths of its sides

Sides: (6.2p + 4.5q) + (3.4p - 0.7r) + (2.9r - 4.1q)

Combine like terms (same variables)

(6.2p + 3.4p) + (4.5q - 4.1q) + (2.9r - 0.7r)

9.6p + 0.4q + 2.2r

A

35)

Time possibilities

1 hour - $3 - $5 = $-2     No

2 hours - $6 - $5 = $1    Yes

3 hours - $9 - $5 = $4    Yes

4 hours - $12 - $5 = $7    Yes

5 hours - $15 - $5 = $10   Yes

6 hours - $18 - $5 = $13   Yes

7 hours - $21 - $5 = $16   Yes

8 hours - $24 - $5 = $19   No

9 hours - $27 - $5 = $22  No

The possible hours that Ms. Barnes can park are 2 - 7 hours

The only inequality graph that represents all of these values is C

36)

<h3>(-\frac{4}{7}) / (-\frac{3}{4}) * (-2\frac{1}{3})</h3>

Convert to improper fractions

<h3>(-\frac{4}{7}) / (-\frac{3}{4}) * (\frac{-7}{3})</h3>

Divide by finding the reciprocal

<h3>(-\frac{4}{7}) * (-\frac{4}{3}) * (\frac{-7}{3})</h3><h3 /><h3>\frac{16}{21} * -\frac{7}{3}</h3><h3 /><h3>\frac{-16}{9}</h3>

Convert back to a mixed number

-1\frac{7}{9}

D

Hope this helps :)

8 0
3 years ago
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