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Elina [12.6K]
3 years ago
8

Which property is shown in the expression below ?

Mathematics
2 answers:
mojhsa [17]3 years ago
8 0

Answer:

c

Step-by-step explanation:

denis23 [38]3 years ago
3 0
The answer is c

The explanation is the sum of 2 numbers times a third number is equal to the sum of each addend times the third number.
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Please tell me the answer the steps I need it really fast
Margaret [11]

Answer:

So sorry! Wish I could help : /

Step-by-step explanation:

8 0
3 years ago
Solve. Use the basic percent equation. 212.5 is 85% of what?
uranmaximum [27]

Answer:

250

Step-by-step explanation:

85% · n = 212.5

[convert 85% to .85]

.85n = 212.5

n = 212.5/.85

n = 250

6 0
3 years ago
Find the length of the third side. If necessary, write in simplest radical form.
MatroZZZ [7]

Answer:

2√6

Step-by-step explanation:

I will be honest with you and say that I'm not sure if it is right or not.

4 0
3 years ago
Solve for x:<br><br> x = <br> Answers: 22.5 30 45
AVprozaik [17]
Answer: 22.5 degrees

Step-by-Step Explanation:

As we can see, we are given a line, which is a straight angle. Hence, it will be of 180 degrees.

=> All the angles sum up to 180.

Therefore,
=> 3x + x + 90 = 180
= 4x + 90 = 180
= 4x = 180 - 90 = 90
=> x = 90/4 = 22.5

Therefore, x = 22.5 degrees

Verification:

=> 3x + x + 90 = 180
= 3(22.5) + 22.5 + 90 = 180
= 67.5 + 22.5 + 90 = 180
= 90 + 90 = 180
=> 180 = 180
=> LHS = RHS
6 0
2 years ago
What's x and y for x=1+y and 2y+x=10
Sav [38]
Substitute the value of x in equation 2. Then you'll get y=3. Then again substitute the value of y in x=1+y, you'll get x=4
8 0
3 years ago
Read 2 more answers
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