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KonstantinChe [14]
3 years ago
11

Anyone know what is 7(8+x+2)

Mathematics
1 answer:
Komok [63]3 years ago
6 0

Answer: 7x + 70

Step-by-step explanation:

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∠EFG and ∠LMN are supplementary angles, m∠EFG=(3x+17)º, and m∠LMN=(12x−5)º.
Ira Lisetskai [31]

Answer:

EFG = 50.6, LMN = 129.4

Step-by-step explanation:

ok so s supplementary angles mean, their angles will always add upto 180. for example if one angle is 100° then the other will be 80°.

to find the angles first we need to solve for x.

we know EFG + LMN = 180 because its supplementary.

that's is (3x+17) + (12x-5) = 180.

we now solve for x;

15x+12 = 180

15x = 168, x= 168/15 = 11.2

now that we know x we can put this value in the corresponding equation of EFG and LMN to find the angles.

EFG = 3x11.2 + 17 = 50.6

LMN = 12x11.2 - 5 = 129.4

7 0
3 years ago
carly mowed 2 more lawns than Roco each week for 6 weeks. carly mowed a total of 18 lawns. how many did Rocco mow each week?
mylen [45]

Answer:

Rocco mowed 1 lawn a week.

Step-by-step explanation:

If Carly mowed 18 lawns in six weeks that’s 3 lawns a week and 3-2=1.

Thus Rocco mowed 1 lawn a week.

4 0
3 years ago
The question is what is other equation to find 16-9
disa [49]
Its 9-1 so that would be 8 idk if you are right just noticed and though it would help 
4 0
3 years ago
Pleae answer this fast asap
BARSIC [14]

Answer:

I think its (2, 1) .

Step-by-step explanation:

the 2 represents the x axis

the 1 represents the y axis

7 0
3 years ago
Lilli jogs 1/2 mile in 1/10 hour. What is Lilli's rate in miles per hour?
Zielflug [23.3K]
If her mileage is half a mile in 6min (0.1h)
her pace would be 5mph
8 0
3 years ago
Read 2 more answers
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