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viktelen [127]
3 years ago
6

What value of y makes

Mathematics
2 answers:
Galina-37 [17]3 years ago
6 0

Answer is “A”

Because since we know if we need to find the y is so we need to subtract 11-2.9=8.1

which mean y mean 8.1

Sloan [31]3 years ago
3 0

The answer would be A

That is because you can not add unlike terms, so you would have to subtract 2.9 - 11 to find your answer. Therefore, the answer is 8.1

Hope you found this useful.

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Five times a number is greater then 25
Tems11 [23]
The answer might be 5 times 7 that is 35
6 0
3 years ago
Read 2 more answers
1. Which ray is a bisector of BC<br> BD<br> BA<br> BF<br> 2. What is GH? <br> 5<br> 10<br> 15<br> 25<br> 3. What is the value of
zhenek [66]
<span>1. BD
2. 15
3. y=2
4. </span><span>Angle(DBE)
5. 47

I hope this helps.
Next time try to post each question seperately</span>
3 0
3 years ago
What are the solutions of the quadratic equation (x + 3)(x +3) = 49? Ax = -2 and x = -16 Bx = 2 and x = -10 Cx = 4 and x = -10 D
Ivahew [28]

Answer:

4 and -10

Step-by-step explanation:

\displaystyle (x + 3)(x +3) = 49 \\ x^2+3x+3x+9=49 \\ x^2 +6x+9=49 \\ x^2 + 6x + 9 - 49 = 0 \\x^2+6x-40=0 \\\\ \Delta=b^2-4ac \\ \Delta=6^2-4 \cdot 1 \cdot (-40) \\ \Delta=36+160 \\ \Delta=196 \\ \\ X_{1,2}=\frac{-b \pm \sqrt{\Delta} }{2a}  \\ \\ X_1=\frac{-b+\sqrt{\Delta} }{2a} = \frac{-6+14}{2} = \frac{8}{2}=4 \\ \\ X_2=\frac{-b-\sqrt{\Delta} }{2a}  = \frac{-6-14}{2}=\frac{-20}{2} = -10

4 0
3 years ago
Three vertices of a rectangle are given. Find the coordinates of the fourth vertex. (-3,-3) (7,-3) (7,2)
Alik [6]
The answer is D.

(-3, -3), (-3, 2)
 (7, -3),  (7, 2)
7 0
3 years ago
Please please help !!!!!!!!
adoni [48]

Answer:

98°

142°

83°

97°

Step-by-step explanation:

m(arc)JL = 2 × 49° = 98°

m(arc)MJ = 360° - 120° - 98° = 142°

m<KJM = (120° + 46°)/2 = 83°

m<KLM = (360° - 120° - 46°)/2 = 97°

8 0
1 year ago
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