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aalyn [17]
3 years ago
7

Solve the equation x+0.7=1-0.2x In two different ways

Mathematics
1 answer:
timama [110]3 years ago
3 0
Add 0.2x to both sides
1.2x+0.7= 1
1.2x=.3
x=.3/1.2
x=.25


option #2
subtract .7 on both sides

x=1-.7-.2x
x=.3-.2x
1.2x=.3
x=.25
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URGENT!! I REALLY NEED HELP
Ivenika [448]

Answer

D is the answer

Step-by-step explanation:

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4 0
3 years ago
charissa ordered 3 cans of lemonade for each person at her party. She also ordered 1 pizza for every 4 people. If she ordered 6
krek1111 [17]

Answer:

72 cans

Step-by-step explanation:

step 1

Find the number of people

we know that

She ordered 1 pizza for every 4 people

using proportion

Find out the number of people for 6 pizzas

\frac{1}{4}=\frac{6}{x}\\\\x=24\ people

step 2

Find the number of cans ordered

we know that

Charissa ordered 3 cans of lemonade for each person

so

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7 0
3 years ago
What is 15 to the 6 power
horsena [70]
11.390.625 Because You Multiple 15 6 Times
6 0
3 years ago
Read 2 more answers
Help me! Will give 18 Points and will mark a person as brainiest to the first person who answers!
Reika [66]

Answer:

-201.1

-200.9

-200

201

201.8

Step-by-step explanation:

For the given statement we have come to know that number in the line who have negative vales are less than the positive value

so in the number line we can see that

-201.1 is negative value in the number line and it has least value so

next value is -200.9 who is also negative and least but greater than -201.1

moving towards next we can see the value of 200 who is also negative but greater than from -200.9 so moving towards next

we can see that 201.8 is positive value so it is greater from all the past values

next the value 201 is greater than 200

so after these explanation you can see that numbers moving from negative to positive values and its show greatest values as well

hope it will be brainliest to you .

thank you

4 0
3 years ago
I need help, please. PLEASE, I NEED IT FAST.
Amiraneli [1.4K]

Answer:

Hint: x is a negative number.

Step-by-step explanation:

The equation is x + 12 = -6 and you are trying to find x. The easiest way to solve this equation is by first subtracting 12 from both sides. It would look like x + 12 - 12 = -6 - 12. Since positive 12 and negative 12 are opposite and equal, they cancel each other out. This can be drawn as well into circles and crossed out for every positive circle with a negative circle. As for -6 and -12, you can use the same method of drawing circles, (trust me they can be very helpful, especially for people like me who need to see it visually before getting a hang of it). Since both are negatives, you would have to add them together and that would give you x.

(Please reply if you still have questions. :) Have a wonderful day)

8 0
3 years ago
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