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denis23 [38]
3 years ago
5

Evaluate the expression when m= -2

Mathematics
1 answer:
ZanzabumX [31]3 years ago
7 0

Answer:

im not positive but i think if im wrong then tell me

Step-by-step explanation:

Solution :

mn + m + n + 1

= m( n + 1 ) + 1( n + 1 )

= ( n + 1 )( m + 1 )

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What is a counterexample for 3/4 and 6/8
inessss [21]

Answer:

While 3/4 and 6/8 are equivalent fractions, 3/4 and 6/8 of a pizza could represent different amounts.

6 0
3 years ago
The US spends on average 10,200 dollars on each student per year. There are about 77,000,000 students in the United States. How
jonny [76]

Answer:

10700 to the 7 power ould be your answer

Step-by-step explanation:

10700

3 0
3 years ago
on a piece of paper, graph y<-3/4x+2. Then determine which answer choice matches the graph you drew.
exis [7]

Answer:

  D.  Graph D

Step-by-step explanation:

The  "y <" tells you two things: (1) shading will be below the line, where y-values are less than those on the line, and (2) the line will be dashed, because the "equal to" case is not included.

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7 0
3 years ago
What is the measurement of each side of the perimeter is 94?
sveticcg [70]
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8 0
3 years ago
A fish was swimming 2 ½ feet below the water's surface at 1:00 pm. Three hours later, the fish was at a depth that is 3 ¼ feet b
IgorC [24]

Answer:

The fish will be at a distance of 5 3/4 ft from the water surface at 4:00 pm

Step-by-step explanation:

Here, we want to find a rational number that represents the position of the Fish at 4pm

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At 4pm, it went 3 1/4 ft further

Thus, its position with respect to the water surface at 4 pm will be;

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6 0
3 years ago
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