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Viefleur [7K]
2 years ago
8

The length of a rectangle is 4x - 7, and its width

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
5 0

Answer: c : 5

Step-by-step explanation:

5x4=20

20-7=9

9x6=54

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What are the solutions to the equation 30/x=6
Fed [463]

Answer:

the answer will be 5

Step-by-step explanation:

  1. 30/x=6
  2. 30=6×x
  3. 30/6 =x (where 6×5 =30 )
  • so, x=5
3 0
2 years ago
Gavin needs to read at least 150 pages of his book this week. he has already read 82 pages. how many more pages p must gavin rea
Aloiza [94]

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A

Step-by-step explanation:

150 - 82 = 68

68 is greater than 50

4 0
2 years ago
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What is the sum of the two vectors (-1,-4) and (3,5)
o-na [289]

Answer:

Step-by-step explanation:

a(-1, -4)\\b(3, 5)\\a + b(2, 1)

5 0
3 years ago
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Which expression is NOT equivalent to 125.78 ÷ 1.23?
Viefleur [7K]

Answer:

Choice C.

Step-by-step explanation:

For an expression to be equivalent you need to multiply or divide the  2 numbers in the original expression by the same number.

For example A is equivalent because both 125.78 and 1.23 have been multiplied by 100.

The odd one out is C because 125.78 has been divided by 100 but 1.23 has been multiplied by 10.

7 0
4 years ago
PLEASE HELP! (WILL GIVE BRAINILEST ANSWER)
RoseWind [281]
A) we know, all the angles in a triangle is equal to 180
So, 35 + 52 + 3(x + 2) = 180
87 + 3x + 6 = 180
3x = 180 - 93
x = 87/3
x = 29

b) Now, Angle C = 3(x + 2)
C = 3(29 + 2)
C = 3(31)
C = 93

Hope this helps!
5 0
4 years ago
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