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defon
3 years ago
11

HELPPPPPPP PLEASEEEEEEEEEEE

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

Answer:

y=-1

Step-by-step explanation:

it is a straight line graph with no gradient therefore no X value. It crosses the y axis at -1

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nignag [31]
What’s the question???...
5 0
3 years ago
Read 2 more answers
Please answer this quickly !
nika2105 [10]

Answer:

The first option.

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4 0
3 years ago
(2x+1)(x-2)(x+3)<br> please help
lions [1.4K]

Answer: 2x^3 + 3x^2 - 11x - 6

Step-by-step explanation: simplified

3 0
1 year ago
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9966 [12]

Answer:

141.291667 or about 141

Step-by-step explanation:

4 0
3 years ago
Sam and Jeremy have ages that are consecutive odd integers. The product of their ages is 783, which equation could be used to fi
stepladder [879]
(2x+1)=Jeremy´s age
(2x+3)=Sam´s age.
we suggest this equation:
(2x+1)(2x+3)=783
4x²+6x+2x+3=783
4x²+8x-780=0
x²+2x-195=0

We solve this quadratic equation:
x=[-2⁺₋√(4-4*1*(-195))]/2=(-2⁺₋28)/2

x₁=(-2-28)/2=-15 this solution is not valid.
x₂=(-2+28)/2=13

Jeremy´s age=2x+1=2*13+1=27
Sam´s age=2x+3=2*13+3=29



7 0
3 years ago
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