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klio [65]
2 years ago
8

3+(3-8)^2-7 using pemdas solve the equation

Mathematics
2 answers:
Serggg [28]2 years ago
5 0
Hope help you out I’m not sure
viva [34]2 years ago
4 0

Answer:

21

Step-by-step explanation:

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Solve -5(-5m + 5) = -2m – 4
skad [1K]

Answer:

m=7/9

Step-by-step explanation:

-5(-5m+5)=-2m-4

25m-25=-2m-4      

25m+2m=-4+25

27m=21

÷ 27  ÷ 27     (divide both sides)

m=7/9 or .777 (infinite)

7 0
3 years ago
A student would like to estimate the mean length of words in a book report he just finished writing. He selects a
professor190 [17]

Answer:

statistic

Step-by-step explanation:

because its calculated

6 0
3 years ago
A recipe calls for 1 1/2 cups of mayonnaise and 3/8 cups of pecans. How much mayonnaise should be used if 1 cup of pecans is use
Elodia [21]

Answer:

4 cups of mayonnaise.

Step-by-step explanation:

The ratio of the amount of pecans comparing reality and the recipe is:

1 : 3/8

= 1/(3/8)

= 8/3

Hence, to find the amount of mayonnaise that should be added:

8/3 * 3/2

= 8/2

= 4 cups

Hope this helped!

8 0
2 years ago
the population of a small city grows by 600 every year. If there were 900 people initially, find the population of the city 60 y
soldier1979 [14.2K]

Answer:

36900

Step-by-step explanation:

It's a linear function with equation P(t)=900+600*t. P(60)=900+600*60=36900

8 0
3 years ago
5x + qy, when x=8,y=11
Nataliya [291]

Answer:

40+11q

Step-by-step explanation:

5x+qy

5(8)+q(11)=40+11q

4 0
2 years ago
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