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Dimas [21]
2 years ago
10

Simplify this algebraic expression completely

Mathematics
2 answers:
poizon [28]2 years ago
7 0

the answer for your question is A :>

Dahasolnce [82]2 years ago
7 0
The correct answer is B because 8y-2(y+4)
8y-2y-8
6y-8
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V²=u²+2as make u as the subject <br><br>​
yKpoI14uk [10]

Answer:

u as the subject of the given formula is, u = \sqrt{v^{2}-2as }

Step-by-step explanation:

Given;

v² = u²+2as

To make u the subject of the formula, the following steps are taken;

v² = u²+2as

v²  - 2as = u²

take the square - root of both sides of the equation;

\sqrt{u^{2} } = \sqrt{v^{2}-2as } \\\\u = \sqrt{v^{2}-2as }

Thus, u as the subject of the given formula is, u = \sqrt{v^{2}-2as }

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3 years ago
Megan had three math problems to complete she spent about 7 minutes on each problem and then 9 Minutes checking her answers how
riadik2000 [5.3K]
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3 years ago
Brian is skateboarding at 8 kilometers per hour. How long will it take Brian to travel 12 kilometers?
brilliants [131]

Answer:

An hour and 30 minutes.

Step-by-step explanation:

In one hour, they travel 8 kilometers. They then have 4 kilometers left. 4 is half. of 8, so I would possibly take half the time it would to travel 8, making it 30 minutes for the other 4 kilometers.

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3 years ago
Jane bought 12 mangoes for $600 how many mangoes can she buy with $1000​
Ghella [55]

Answer:

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2. You now need to solve the expression: 1000 ÷ 50 which equals 20. This means that with $1000 Jane can buy 20 mangos.

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