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Anna35 [415]
2 years ago
7

Simplify this expression 8.4 (7x-4)+3.9

Mathematics
2 answers:
vaieri [72.5K]2 years ago
8 0
2240x then minus 1241 and all of that over 10
Virty [35]2 years ago
8 0
I Believe The Answer Is 3 • (196 x - 99) Over 10.

3 • (196x - 99) Is The Numerator.
10 Is The Denominator.
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Gala2k [10]

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4 0
3 years ago
WILL MARK BRAINLIEST HELP ASAP ASAP
Kamila [148]

Answer:

C. AAS

Step-by-step explanation:

they share 2 angles(A) you can tell by the markings and they share that one side

by this point you have 2 options left

ASA

or

AAS

the angles are right next to each other so it's AAS

7 0
3 years ago
Help please I will give brainliest
mars1129 [50]
5x5=10 ijfkfjfjfkkfkfkfkffkkgj
6 0
3 years ago
12 quarts of soil are used to completely fill 5 flower pots. If each pot holds the same amount of soil, how many quarts will eac
Oksanka [162]

Answer:

2.4 or 12/5 or 2 2/5

Step-by-step explanation:

4 0
2 years ago
Solve the system of equations by substitution. What is the product of x and y from the solution? 2x + 3y = 12 5x − y = 13
Darina [25.2K]

2x + 3y = 12 (1st)

5x − y = 13 (2nd) ---> y = 5x - 13


Substitute y = 5x - 13 into (1st) equation


2x + 3(5x - 13) = 12

2x + 15x - 39 = 12

17x - 39 = 12

17x = 51

x = 3


substitute x = 7 into y = 5x - 13

y = 5x - 13

y = 5(3) - 13

y = 15 - 13

y = 2


Answer

solution x = 3 and y = 2



5 0
2 years ago
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