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Murljashka [212]
3 years ago
14

Which option correctly replaces the letters X and Y? An x will bind to the Y of an enzyme so that the chemical reaction can occu

r.

Mathematics
1 answer:
Marysya12 [62]3 years ago
6 0

Answer:

c

Step-by-step explanation:

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Describe the congruence transformation that maps quadrilateral ABCD to quadrilateral A'B'C'D'.
umka2103 [35]

Answer:

B) 90 degrees clockwise rotation

8 0
3 years ago
Y=4x and 3x+y=-21. Substitute
gizmo_the_mogwai [7]

value of x= -3 and value of y = -12

Solution set is (-3,-12)

Step-by-step explanation:

We need to solve the system of equations using substitution

The system of equations are:

y=4x\\3x+y=-21

Solving:

Let

y=4x\,\,eq(1)\\3x+y=-21\,\,eq(2)

Solving:

Putting value of y from equation 1 into equation 2

3x+y=-21\\3x+4x=-21\\7x=-21\\x=-21/7\\x=-3

So, value of x = -3

Now, putting value of x into equation 1 and find value of y

y=4x\\y=4(-3)\\y=-12

Value of y = -12

So, value of x= -3 and value of y = -12

Solution set is (-3,-12)

Keywords: System of equations

Learn more about system of equations at:

  • brainly.com/question/9045597
  • brainly.com/question/3739260
  • brainly.com/question/13168205

#learnwithBrainly

5 0
3 years ago
Nick is saving money to buy a new skateboard and gear, and he needs to save more than $190.44 in order to have enough. Nick has
Dominik [7]

Answer:

Your answer is $19.53 per week.

8 0
1 year ago
Someone help I don't know how to solve this <br> m(x)=−x(x−4)
Alecsey [184]
Answer: 2
4/2= 2
So your answer is 2
5 0
3 years ago
Simplify 4 + (−3 − 8)
Elis [28]

Answer:

-7

Step-by-step explanation:

4 + (−3 − 8)

PEMDAS

Parentheses first

4 + (-11)

Add and subtract next

-7

5 0
3 years ago
Read 2 more answers
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