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ArbitrLikvidat [17]
3 years ago
13

8x(5+7). please answer will give 10 pts & brainiest

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

96

Step-by-step explanation:

8x(5+7)

Parentheses first

8* (12)

Then multiply

96

Nostrana [21]3 years ago
5 0

Answer:

I'm glad you asked!

Step-by-step explanation:

x is a variable.

First we do 5 + 7.

That gets us to 12.

Then we have to multiply 8 by 12 since that is what we got earlier.

8 x 12 = 96x.

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The lowest point in Asia is the Dead Sea, which is 396 meters below sea level. The lowest point in the USA is Death Valley, at 8
wlad13 [49]

Answer:

310 metres

Step-by-step explanation:

The lowest point in Asia is the Dead Sea, which is =396 meters below sea level.

The lowest point in the USA is Death Valley, a= 86 meters below sea level.

Therefore,

diference in their heights = 396-86 metres =310 metres

4 0
3 years ago
Read 2 more answers
Sanjay borrowed 7,000 at a simple interest rate of 3% per year. After a certain number of years he had paid $840 in interest alt
alexgriva [62]

Answer:

It was 4 years.

Step-by-step explanation:

To solve this problem we need to use the appropriate formula for simple interest, which is shown below:

M = C*r*t

Where M is the amount of interest, C is the initial amount of money, r is the rate of interest and t is the time elapsed in years. Applying the data from the problem we have:

840 =7000*0.03*t

840 = 210*t

210*t = 840

t = 840/210

t = 4

It was 4 years.

7 0
3 years ago
Which figure represents the final image after composition t3, -1 is applied to rectangle
harkovskaia [24]

Answer:T-3, -1 applied to a rectangle hm

Step-by-step explanation:

Well why don't you just GOOGLE IT

4 0
3 years ago
Simplify <br> 3x-(1/4*2)+3/5-x
Alex787 [66]

The answer is: 2x + \frac{1}{10}

3 0
3 years ago
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GCF of 15x^2y^3 and -20x^3yz
nadezda [96]

15x^2y^3=3\cdot\boxed{5}\cdot\boxed{x}\cdot\boxed{x}\cdot\boxed{y}\cdot y\cdot y\\\\-20x^3yz=-2\cdot2\cdot\boxed{5}\cdot\boxed{x}\cdot\boxed{x}\cdot x\cdot\boxed{y}\cdot z\\\\GCF(15x^2y^3,\ -20x^3yz)=\boxed{5}\cdot\boxed{x}\cdot\boxed{x}\cdot\boxed{y}=5x^2y

4 0
3 years ago
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