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denis-greek [22]
3 years ago
5

ASAP PLEASE ILL GIVE BRAINLIEST

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
8 0

Answer:just order them

Step-by-step explanation:

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Meters and centimeters are units of length in the metric system. True or False?
alexandr1967 [171]

Answer:

True

Step-by-step explanation:

Meters, centimeters, inches, miles, etc. are units of length.

7 0
3 years ago
Jason solved the following equation to find the value for x. –8.5x – 3.5x = –78 x = 6.5 Describe how Jason can check his answer.
sweet-ann [11.9K]

Answer: Jason can substitute x=6.5 into the equation. The left side of the equation must be equal to the right side of the equation.

Step-by-step explanation:

The equation -8.5x-3.5x=-78 must be solved by calculating the value of the variable x:

Add like terms:

-12x=-78

Divide both sides by -12:

\frac{-12x}{-12}=\frac{-78}{-12}\\\\x=6.5

Once Jason solves for x, he has to substitute x=6.5 into the equation and simplify to check his answers.

If his answer is right, the left side of the equation will be equal to the right side of the equation.

Then:

-12(6.5)=-78\\-78=-78

x=6.5  is a solution of the equation.

3 0
3 years ago
Read 2 more answers
Kelly wants to buy a pair of pants that regularly cost $29.99, but they are on sale for 20% off. How much would Kelly pay for th
PolarNik [594]

Answer:

Black Friday sales

Step-by-step explanation:

8 0
3 years ago
Explain how using basic facts can help you find 10×20×30×40 mentally?
Katena32 [7]
So all you have to do is take the first numbers of each multiple and multiply them. 
1 x 2 x 3 x 4 = 24 
Now you just add the 4 zeros to your answer. 
240,000 

Our answer even checks! 
10 x 20 x 30 x 40 = 240,000 

Good Luck! :)
3 0
4 years ago
What is the sum and classification of 3/20 + sqrt of 10
Aneli [31]

Answer:

a

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
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