3 years ago

Describe a situation where it is easier to use decimals than fractions. explain why

Mathematics

1 answer:

densk [106]3 years ago

3 0

Adding because its way easier to add decimals then fractions

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2y + 3y = 4 - 6 - 13

Anvisha [2.4K]

Answer:

y=-3

Step-by-step explanation:

2y+3y=4−6−13

2y+3y=4+−6+−13

(2y+3y)=(4+−6+−13)

5y=−15

y= −3

6 0

3 years ago

Read 2 more answers

A train travels 2,700 miles in 30 hours and travels the same distance each hour. How many miles does the train travel each hour

kakasveta [241]

Answer:

90 MPH

Step-by-step explanation:

2700 / 30 = 90

3 0

3 years ago

What is the value of x

aivan3 [116]

Answer:

x=14√3 and y=28

Step-by-step explanation:

This is a 30, 60, 90 triangle. We have to multiply 14 by 2 to get the hypotenuse. In this case, the hypotenuse is y. 14x2 is equal to 28. Therefore, y=18. The long side is equal to the small side times the √3. Therefore, x is equal to 14√3. Therefore, x=14√3 and y=28.

If this has helped you please mark as brainliest

4 0

3 years ago

Can someone pls help, will give brainliest if your answer is correct, question in attachment

Lostsunrise [7]

Answer:

I hope it helps you!!

and watch videos for more information!

7 0

2 years ago

What is 3x+15-9=2(x+2) ?

Margaret [11]

SOLVING:

3X + 15 - 9 = 2(X + 2)
3X + 6 = 2X + 4
3X - 2X = 4 - 6
X = - 2 ===> The great answer.

TESTING:
$3(-2)+15-9=2(-2+2)\\ \\-6+6=2(0)\\ \\\boxed{0}=\boxed{0}\quad\checkmark\ Correct.$
GOOD LUCK...!!

4 0

3 years ago