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Sonbull [250]
3 years ago
15

What’s is sherry error?

Mathematics
1 answer:
beks73 [17]3 years ago
3 0

Answer:

the answer is B.

Step-by-step explanation:

It makes the problem solve smoother.

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Completely factor the polynomial, if possible.
Alisiya [41]

Answer:

Complex roots [Refer picture]

Step-by-step explanation:

I am not sure if it's correct.

But we will get complex roots

8 0
3 years ago
If the price of a toy usually costing £50 and id increased to £65 what is the increase percentage
Savatey [412]

Answer:

30%

Step-by-step explanation:

If the price went up to 65 from 50, that is an increase of 15. 15 is 30% of 50.

3 0
3 years ago
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Find the values of X and Y that makes these triangles congruent by the HL theorem
muminat

Answer:

C. x = 3, y = 2

Step-by-step explanation:

If both triangles are congruent by the HL Theorem, then their hypotenuse and a corresponding leg would be equal to each other.

Thus:

x + 3 = 3y (eqn. 1) => equal hypotenuse

Also,

x = y + 1 (eqn. 2) => equal legs

✔️Substitute x = y + 1 into eqn. 1 to find y.

x + 3 = 3y (eqn. 1)

(y + 1) + 3 = 3y

y + 1 + 3 = 3y

y + 4 = 3y

y + 4 - y = 3y - y

4 = 2y

Divide both sides by 2

4/2 = 2y/2

2 = y

y = 2

✔️ Substitute y = 2 into eqn. 2 to find x.

x = y + 1 (eqn. 2)

x = 2 + 1

x = 3

8 0
3 years ago
What operation does “the sum of 4 and 18” indicate?
skelet666 [1.2K]

Step-by-step explanation:

22 because if we add4+18=22

7 0
3 years ago
Read 2 more answers
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 
Mashcka [7]
8x - y = 54
8x + 2y = 60

subtracting, we get -3y = -6
y = 2
x = 7

Answer is (c) (7,2)
3 0
3 years ago
Read 2 more answers
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