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Troyanec [42]
3 years ago
8

I need help please thank

Mathematics
1 answer:
laiz [17]3 years ago
6 0
Distributive is used in this problem
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[PICTURE ATTACHED] i could do this. but im too lazy too :’)
Nostrana [21]
-9 duh

It says the first week look at the numbers and then the top row with numbers. the only one that matches up is -9
5 0
3 years ago
Solve 6 over x minus 3 equals 3 over x for x and determine if the solution is extraneous or not
Natali5045456 [20]

Answer:

<em>x = 1</em>

This is the equation that I interpreted:

6/(x) - 3 = 3/(x)

I have never worked with determining extraneous equations before, so I cannot answer the second part.

8 0
3 years ago
For an acute angle θ, the equation sin (θ) = cos (7°)is true. What is the value of θ?
8_murik_8 [283]

Answer:

  θ = 83°

Step-by-step explanation:

For acute angles, the sine of an angle is the cosine of its complement, and vice versa.

__

  sin(θ) = cos(90° -θ) . . . . relation between sine and cosine

  sin(θ) = cos(7°) . . . . . . . . given

  90° -θ = 7° . . . . . . . . . matching arguments of cos( )

  θ = 83° . . . . . . . . . add θ -7° to both sides

5 0
2 years ago
I need help on these please ! only 27, 29, 31,
muminat

27 is 6

29 is 70

31 is 60

those are all of the answers.

5 0
3 years ago
Read 2 more answers
What is the midpoint of -5,2 and 1,5
ANEK [815]

Answer:(-2,3.5)

Step-by-step explanation: Add the endpoints and divide by two for the x-values and the y-values

4 0
3 years ago
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