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Reika [66]
3 years ago
13

Which equation has exactly one solution?

Mathematics
1 answer:
ycow [4]3 years ago
6 0
Your answer would be 4x-7=-3(3+4x) because it only has one solution which is x= -1/8
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Please help with these questions... I've been trying to figure them out for like twenty minutes and at this point I just don't h
vlada-n [284]

Answer:

1. y=2x^2-8X-1

2. y=-6x^2+36x-63

3. y=-3x^2+18x-34

4. y=9x^2+54x+76

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6. y=6x^2-48x+90

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3 0
2 years ago
Pls help need help ASAP 50 points you will be reported if the answer is wrong
aev [14]

Answer:

Part A = 10in = 35 ft

= 20 = 70 ft

Part B =

$ 178.5

Step-by-step explanation:

4 0
3 years ago
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Find x! I have no idea what it is
mash [69]

102+28=130 180-130=50, answer is 50°

6 0
2 years ago
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Please help first person to answer correctly with no links get 50 points and marked as brainliest no links please
icang [17]

Answer:

C, first I'm not sure if it's correct, but hear me out.

Step-by-step explanation:

If we already know that B=34 we need to find out the rest.

B=50 (Estimated)

D=45 (Estimated)

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7 0
2 years ago
Select the correct answer.
crimeas [40]

Answer:

D

Step-by-step explanation:

The absolute value function always returns a positive value, that is

| - a | = | a | = a

Given

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= 8 - | - 7 - 5 |

= 8 - | - 12 |

= 8 - 12

= - 4 → D

8 0
2 years ago
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