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KIM [24]
3 years ago
12

How I do this need help plzz

Mathematics
1 answer:
polet [3.4K]3 years ago
6 0
GH is a line which has one point and moves continuously according to the arrow but it is not segmented and for finding GH you need the postulate or rules of congruence or similarities.
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3n + 6n -4 = 2n + 2 + 5n​
xxMikexx [17]

Answer:

3n +6n-4=2n+2+5n

9n-4=7n+2

9n-7n=2+4

2n=6

n=6÷2

n=3

7 0
2 years ago
Square A has an area of 18a2 + 862 – 24ab.
alina1380 [7]
I don’t know but you can go download Conects. :)
7 0
3 years ago
Make c the subject:<br> x=-b+(b²-4ac) divided by 2a<br><br> The brackets mean square root
kipiarov [429]
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7 0
2 years ago
An online retailer sells two packages of protein bars.
krok68 [10]
In order to find the price per bar, we divide the price by the amount of bars.  For the first one:

15.37/10 = $1.54 per bar

The second package:

15.35/12 = $1.28 per bar.

The 10-pack costs $1.54 per bar and the 12-pack costs $1.28 per bar.  The 12-pack has the better price per bar.

Now, let's look at the price per ounce.  We do this in a similar way.  We find the total amount of ounces in the package, and divide the price by the number of ounces.

In the first package, we multiply 10*2.1=21.  We have 21 ounces in the first package.  Now we divide 15.37/21.  In the first package, we have 0.73 dollars per ounce.

Now, let's look at the second package.  We start by multiplying 1.4*12=16.8.  There are 16.8 ounces in the package.  Now, we divide 15.35/16.8=0.91.  So, in the second package, we have 0.91 dollars per ounce.

The cost per ounce of the 10-pack is $0.73 and the cost per ounce of the 12-pack is $0.91.  The first package has the better price per ounce.

The better explanation is the second one, because I prefer the lower price per ounce, I think that the 1st pack is the better buy.
5 0
3 years ago
Please fast brainly I give brainlies to the correct answer
sp2606 [1]
It’ll be the one on the far right last one ;)
4 0
2 years ago
Read 2 more answers
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