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Delicious77 [7]
3 years ago
13

I need help pls dont troll I need this thxxx wan to be friends

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
7 0
I hope this helps! I also explained each step

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You have 480 feet of fencing to enclose a rectangular garden. you want the length of the garden to be 30 feet greater than the w
lesya692 [45]
The length is 135 ft
3 0
3 years ago
Simplify 3(x + 4) + 5x. Write your answer in factored form.​
Anvisha [2.4K]

Answer:

8x + 12

Step-by-step explanation:

3(x + 4) + 5x

3x + 12 + 5x

8x + 12

7 0
3 years ago
The measure of < A is 45 degree
VashaNatasha [74]

We are given \triangle ABC \cong \triangle EFG

The order of the letter sequence is important. The letters pair up based on how they are arranged. We see that A and E are the first letters of the sequences. So this means that angles A and E are the same measure

angle A = angle E

3x+20 = 5x-80

3x-5x = -80-20

-2x = -100

x = -100/(-2)

x = 50

Use this x value to find the measure of angle A

angle A = 3x+20

angle A = 3(50)+20

angle A = 150+20

angle A = 170 degrees

<h3>Therefore, the statement "the measure of angle A is 45 degrees" is <u>false</u>.</h3>
8 0
3 years ago
Last year there were 520 students enrolled at Olsen Middle School . This year there are 572 students enrolled. What is the perce
RSB [31]

Answer:

10%

Step-by-step explanation:

We have procent:

520 —-> 100%

572 ——> x%

So, it is:

520*x=572*100

X=57200/520=110%

110%-100%=10%

6 0
3 years ago
Show works please and do all of them for the 40 please because I need help
raketka [301]

Answer:

6 - Not similar

7 - Similar, 2x factor

8 - Similar, 3x factor

9 - Similar, 3x factor

10 - Not similar

11 - Similar, 5/3x factor

12 - x = 15

      y = 25

      z = 115

Step-by-step explanation:

8 0
3 years ago
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