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sladkih [1.3K]
3 years ago
8

Help plz !!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
hoa [83]3 years ago
7 0
That ones a hardddd one ill let someone else answer thatttttt
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Courtney had $55 to spend at the fair. She paid $22.50 for rides and $14.25 for lunch and snacks. Courtney says she has $18.25 l
Sever21 [200]
B. is the answer all it asking you is she correct that she only has 18.25 to play with for the games.


3 0
3 years ago
The label on Emma's protein shake said that one serving provided 5 grams of fiber, which is 25% of the recommended daily amount.
belka [17]

Answer:20

Step-by-step explanation:

25% is 1/4 so multiply 5 times 4

8 0
3 years ago
Solve through substitution<br><br> –3x–8y=20<br><br> y=5x+19<br><br> Point of intersection, please
Sedaia [141]

Answer:

(-4, -1)

Step-by-step explanation:

-3x - 8y = 20; y = 5x + 19

y = 5x + 19; -3x - 8y = 20

y = 5x + 19

-3x - 8y = 20

-3x - 8(5x + 19) = 20

-43x - 152 = 20

-43x - 152 + 152 = 20 + 152

-43x = 172

-43x / -43 = 172 / -43

x = -4

y = 5x + 19

y = (5)(-4) + 19

y = -1

4 0
3 years ago
"Match the inequality with its graph below.
Svetllana [295]
<span>The answers for the given inequalities shown in the figures above are the following: 
1. x+2y is bigger than or equal to 6 corresponds to the first graph.
2. x-2y>4 corresponds to the third graph.
3. y>3+(1/2)x corresponds to the second graph
4. 4y+2x is smaller than or equal to 16 corresponds to the fourth graph</span>
3 0
3 years ago
Please show work and be done soon
stich3 [128]

9514 1404 393

Answer:

  x = 22.5°

Step-by-step explanation:

Angle BED ≅ angle EBC = 6x, so angle BEA = 4x. The angles FEB and BEA form a linear pair, so we have ...

  4x +4x = 180°

  x = 22.5° . . . . . . divide by 8

_____

BED and EBC are "alternate interior angles" with respect to transversal BE crossing parallel lines DE and AC.

8 0
2 years ago
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