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Troyanec [42]
3 years ago
11

Use the algebra tiles to model the equation 3x + 1 = 7

Mathematics
1 answer:
AysviL [449]3 years ago
6 0
The answer should be x=2.
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Tameca is planning a hiking trip. the trail she would like to follow is 7.5 miles long. she plans to start her hike at 10:00am.
Varvara68 [4.7K]

Answer:

1.5

Step-by-step explanation: 10:00 to 3:00 is 5 hours so if you take 7.5 divided by five you get 1.5


4 0
3 years ago
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What is the complement of 17°
Hatshy [7]
 2 angles are complement, when add up to 90 degree.    Complement of 17 degree = 90 - 17 = 73 degree

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5 0
4 years ago
5. Solve for x in the parallelogram below.
Marta_Voda [28]

Answer:

11

Step-by-step explanation:

42 is also the degree for x so 42+42=84

there are 360 total degrees in a parallelogram

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7 0
2 years ago
Which of the following is a monomial?
djverab [1.8K]
A monomial<span> is the product of non-negative integer powers of variables. Consequently, a </span>monomial<span>has NO variable in its denominator. It has one term. Therefore, option D is the only monomial of the choices. Hope this answers the question.</span>
3 0
3 years ago
Read 2 more answers
Plz help me get the answer
tigry1 [53]

-1/3 x + 6 ≥ -1

-1/3 x ≥ -7

1/3 x ≤ 7

x ≤ 21

5 0
3 years ago
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