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AnnyKZ [126]
4 years ago
10

Which expression is equal to p+p+q+q+r+r

Mathematics
2 answers:
GrogVix [38]4 years ago
8 0
2p+2q+2r is equal to p+p+q+q+r+r
svp [43]4 years ago
7 0
2(p+q+r)
2p+2q+2r is fine, but it is long
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PLS HELP I HAVE TO DO THIS BY TONIGHTT
gtnhenbr [62]

I got you !

Step-by-step explanation:

45 bulbs planted in first year.

65 bulbs the next year.

increase = 20 bulbs

Number of increase of planted tulip bulb is N = 65 - 45 = 20

( 20/45)  x 100% = 44.4 % to the nearest tenths

3 0
3 years ago
Please please Help me!!!!!
pav-90 [236]

Answer:

19,23

Step-by-step explanation:

9+x-7≥ 21

Combine like terms

2+x≥21

Subtract 2 from each side

2+x-2 ≥21-2

x≥19

Any number greater than or equal to 19

3 0
3 years ago
Evaluate -2 x 2y , if x = -3 and y = -1. -12 -18 18 12
Rina8888 [55]

Answer:

-559872

Without adding in the additonal Numbers

-4xy

Step-by-step explanation:

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8 0
3 years ago
Wich method can you use yo decide wich of several integers has the greatest value?
serg [7]

Answer:

C

The integer with the greatest value is the one that is farthest to the right hand side of the number line

Step-by-step explanation:

The number line is constructed in a way such that we have a center point of zero with positive values to the right of the number line and negative values to the left of the number line.

Moving deeper right, we have an increase in positivity, with the more positive values rightwards, indicating an increase in the numbers to the right

Moving to the left, we have an increase in negativity, but a decrease in value. The negative numbers closer to zero are more positive and command higher values than the values which are farther from zero.

What these indicates is that the more rightward a number, the greater its value

4 0
3 years ago
Y= 2x-8,what is the slope and the y-intercept
Natalija [7]
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8 0
3 years ago
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