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Xelga [282]
3 years ago
14

Three more than twice the sum of a number and half the number equals 105. Which equation models this relationship?

Mathematics
1 answer:
AlekseyPX3 years ago
7 0

Answer:2(x+1/2x)+3=105

Step-by-step explanation: that is how i got my answer. If not a similar answer i would go with 2x+3=3x+105.

You can automatically eliminate the first answer. The second one has a random 5, so eliminated. and the last one just isn't correct.

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The diameter of Debby’s bicycle tire is 24 inches. What is
Alisiya [41]

Answer:

75 in

Step-by-step explanation:

circumference=3.14*diameter. Plug in respective values and get 75.36, and then you round to 75.

3 0
3 years ago
ANYONE PLEASE JUST HELP ME I HAVE ASKED THE SAME QUESTION 3 TIME BUT NO ONE ANSWERS IT. I WILL GIVE BRAINLEST PLEASE JUST HELP M
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Umm the pic is blocked

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Step-by-step explanation:

3 0
3 years ago
Two numbers add up to 102 and the first is 8 bigger than the second. What are the two numbers?
lorasvet [3.4K]
The correct numbers are 55 and 47, because they have a difference of 8 and a sum of 102.
4 0
3 years ago
Read 2 more answers
Did I set this up right?
VashaNatasha [74]

Well if you combine the 3x and the other x it'll be perfect.

hope this helped you sweetie :)

6 0
3 years ago
Read 2 more answers
1/2a + (-3a) - 3b - 0.7a
Anna71 [15]
If you would like to calculate 1/2 * a + (-3 * a) - 3 * b - 0.7 * a, you can do this using the following steps:

1/2 * a + (-3 * a) - 3 * b - 0.7 * a = 0.5 * a - 3 * a - 0.7 * a - 3 * b = - 3.2 * a - 3 * b

The correct result would be - 3.2 * a - 3 * b.
5 0
3 years ago
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