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3 years ago

How many solutions do you think the equation -10x+3=5x-27 has? Explain. Then, find the solution(s).

1 answer:

4 0

This will only have one solution because it does not deal with a quadratic. Then to isolate x you need to get the similar terms on different sides by subtracting or adding, Then divide both sides by the number next to x (coefficient).

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Write as an algebraic expression the product of 8 and 8

Zielflug [23.3K]

Answer:

8*8

Step-by-step explanation:

8*8

4 0

3 years ago

The image shows a dust mite as seen under a microscope. The scale of the drawing to dust is 100:1

hoa [83]

The actual length of the dust termite observed under the microscope is 1.5 mm

The scale of image produced under the microscope 100 : 1

This means image is magnified 100 times its original size as microscopes are used to enlarge or magnify the size objects.

Taking the measured size of the dust termite under the microscope in millimeter = 150 mm

The actual length of the termite will be :

Measured size under microscope ÷ 100

150 mm ÷ 100

1.5 mm

Therefore, the actual length of the dust termite is about 1.5 mm

Learn more :brainly.com/question/9572911

8 0

3 years ago

Ed spoke to his cousin in Australia, who told him it was 28 degrees Celsius that day. Ed wasn’t sure if that was hot or cold, so

Allisa [31]

Answer:

Step-by-step explanation:

Do the equation

6 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST

Len [333]

2/10 because there are 10 cards and there are 5 circles and 3 triangles

6 0

3 years ago

Read 2 more answers

The line a bus arrives at the bus stop every 25 minutes, and the line b bus arrives every 15 minutes.Both are at the stop right

vova2212 [387]

Answer:

after 75 minutes

Step-by-step explanation:

The least common multiple (LCM) of 15 and 25 is 75. It can be found a couple of ways:

1. List the factors of each number and find the product of the unique ones:

15 = 3·5

25 = 5²

The LCM is 3·5² = 75.

2. Find the greatest common divisor (GCD) and divide the product of the numbers by that value. From the above list of factors, we see that 5 is the GCD of 15 and 25. Then the LCM is ...

15·25/5 = 75

Or, you can simply list multiples of each number and see what the smallest number is that is in both lists:

15, 30, 45, 60, 75, 90

25, 50, 75, 100

The two buses will appear together again after 75 minutes.

5 0

3 years ago