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Lera25 [3.4K]
3 years ago
10

Pleaseeee helpppp !!!!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics
1 answer:
Reil [10]3 years ago
8 0

Answer:

8

Step-by-step explanation:

AC=2DE

48-4x=2(64-7x)=128-14x

14x-4x=128-48

10x=80

x=80/10=8

DE=64-7x=64-7*8=64-56=8

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Hey community I thank you guys fir your help
Elden [556K]

Answer:

A, B, and E.

Step-by-step explanation:

A. 5^x * 5^x

= 5^x+x

=5^(2)(x)

=25^x

B. 5^2x

=5^(2)(x)

=25^x

C. 5*5^2x

=5^1+2x

D. 5*5^x

=5^1+x

E. (5*5)^x

=5^x*5^x

=5^(2)(x)

=25^x

F. 5^2*5^x

=5^2+x

6 0
3 years ago
Lisa is selling candles and soaps or a fundraiser. She sells a total of 24 items for a total of $112. If the candles sold for $4
Tcecarenko [31]
8 candles and 16 bars of soap. 

You can solve this by setting up a system of equations. 

x + y = 24
4x + 5y = 112
3 0
2 years ago
Use the triangle below and the given trigonometric ratio to determine which angle in the triangle below is
MrRa [10]
Answer: Angle 2

The 7.5 cm side is opposite angle 2, so opposite = 7.5
The 18 cm side is adjacent to angle 2, so adjacent = 18

Therefore, tan(angle 2) = opposite/adjacent = 7.5/18
Replace "angle 2" with "A" and we have tan(A) = 7.5/18
7 0
3 years ago
Can someone answer this?
Bad White [126]
The answer is (((C)))
4 0
2 years ago
Which side lengths form a right triangle?
tresset_1 [31]

its q and c c c c c c c c c c c a a a a a a a a a a. a

7 0
2 years ago
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