3 years ago

What is this? Please help me

Mathematics

2 answers:

Aleksandr [31]3 years ago

7 0

The slope is steeper and the line is shifted 1 unit down

Travka [436]3 years ago

6 0

Pardon my handwriting
The answer is -34

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2x(10x-9)-3(2x+1) the distributive property simply each expression

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3 years ago

What are the solutions to the equation 3(x – 4)(x + 5) = 0?

iris [78.8K]

Answer:

x=4 and x= - 5

Step-by-step explanation:

In order to solve this we should re-arrange the equation:

$(x-4)(x+5)=\frac{0}{3}$

This is equal to:

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Then we can seperate this into:

$(x-4)=0\\(x+5)=0$

So solving for x in both cases we get

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3 years ago

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3 years ago

Jacob bought 7 t-shirts for $32.90. Gwen bought 12 t-shirts for $60. Their friend Lia found a store online where she can buy a p

andrew-mc [135]

Answer:

$37.60

Step-by-step explanation:

If 7 shirts = 32.90 then (32.90/7) x 8 = 37.60

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3 years ago

Given the equation −2x − 13 = 8x + 7, which order of operations completely solves for x?

Marina CMI [18]

Answer:

Subtract 8x, then add 13, lastly divide by −10

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3 years ago

Read 2 more answers