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2 years ago

11

Factor. Z^2+ 8z – 20

1 answer:

zimovet [89]2 years ago

8 0

Step by Step:

(z^2 -2z)(10z-20)

z(z-2)+10(z-2)

(z+10)(z-2)

Hope this helps.

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Anvisha [2.4K]

The first one is A and the second one is A

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3 years ago

USING the Midpoint Formula , POINT A is at (-3,-5) and point M is at (-0.5,0). what are the coordinates of point B

Rasek [7]

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2 years ago

12 pens cost £3.00. How many pens can be bought for £8?

igor_vitrenko [27]

Answer:

<u>You can buy 32 pens for £8.</u>

Step-by-step explanation:

12÷3 = 4 ---> which means you get 4 pens for £1.

since you get 4 pens for £1, you need to multiply 4x8 to find how many pens you can buy for £8.

4x8 = 32.

<u>You can buy 32 pens for £8.</u>

<u />

<em>hope this helps !</em>

have an amazing day : )

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2 years ago

Given the linear equation 5x+3y-9=0. Write another linear equation in two variables such that the geometrical representation of

just olya [345]

Answer: $5x+3y+1=0$

Step-by-step explanation:

Given

The linear equation is $5x+3y-9=0$

The other linear equation parallel to the given line can be represented by

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Here, c can take any value . for example c=1, line becomes

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3 years ago

Which equation matches the function described in the table?

BaLLatris [955]

Answer:

y = 4x - 1

Step-by-step explanation:

Equation y = 4x - 1 matches the function described in the table.

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2 years ago