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3 years ago

5

Find the product. Simplify your answer. (4z–1)(z–3)

1 answer:

Arturiano [62]3 years ago

4 0

Answer: 4z (to the 2 power) - 13z + 3

Step-by-step explanation:

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Pls help<br> First, correct answer will get brainliest

kozerog [31]

Answer:

A for the first one.

Second one, I'm not sure, but I'd guess it'd be A

Step-by-step explanation:

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3 years ago

What is the weight of a glider with a mass of 5.7 grams? Hint: watch your units!

ohaa [14]

Answer:0.0057

Step-by-step explanation:

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3 years ago

(4x2 - 6x + 1) divided by (x-2)

Dennis_Churaev [7]

Answer:

x-2

Step-by-step explanation:

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3 years ago

Every floor of a 20 storey building is 5m in high. If a lift moves 2m every second, how long will it take to move from 3rd floor

kramer

Answer:

30 seconds

Step-by-step explanation:

→ Work out how many floors it's going to travel

15 - 3 = 12 floors

→ Work out how many meters 12 floors is

12 × 5 = 60 meters

→ Work out how long that will take

60 ÷ 2 = 30 seconds

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3 years ago

if tickets for a amusement park cost $10 for adults and $6 for children.What is the total cost for 2 adults ad 3 children

Dovator [93]

(10)2 x (6)3 = 38

It will cost $38 for 2 adult's and 3 children's tickets.

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3 years ago