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valentina_108 [34]
3 years ago
9

Evaluate and simplify the expression when x=3 and y =5 2y + 3(x-y) + x^2=

Mathematics
1 answer:
Arlecino [84]3 years ago
4 0
Hey hey …4+x^2 and or 2
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Solve 6(x + 1) > 2x - 1
marissa [1.9K]

Answer:

x>-7/4

Step-by-step explanation:

6(x+1)>2x-1

Solve for x:

6x+6>2x-1\\\\6x-2x+6>2x-2x-1\\\\4x+6>-1\\\\4x+6-6>-1-6\\\\4x>-7\\\\x>-\frac{7}{4}

7 0
4 years ago
Ten boys share 7 granola bars. what fraction does each boy get​
romanna [79]

Answer:

the Fraction is 1 \frac{43}{100}

Step-by-step explanation:

  • We divide 10 by 7 and we get 1.43 (simplest form)
  • then we transform it to a fraction and get  1 \frac{43}{100} ( also \frac{143}{100})
6 0
3 years ago
2. Evaluate 11h - 6 for when h = 6.​
Troyanec [42]

Answer:

60

Step-by-step explanation:

11*h-6

11*6-6

66-6

60

6 0
3 years ago
Calculus Ch. 1.2 Classwork Problems Evaluating limits Graphically
nirvana33 [79]

Answer:

8) 1

9) -4

10)  -3

11)  -1

12)  1

13)  doesn't exist

14)  1

15)  doesn't exist

Step-by-step explanation:

8) when we approach x=-8 from left and from right, the function tends towards the value 1

9) when we approach x = -7, from the left the function gets towards 0, while when we approach it from the right it gets closer to -4

10) f(-3) = -3

11) When x approaches the value 4 from the left and from the right, f(x) gets closer to -1

12) f(4) is defined as 1

13) f(6) doesn't exist

14)  When x approaches 6 from the left and from the right, the function approaches 1

15)  When x approaches the value 7 from the left the function gets closer to 2, while when we approach x = 7 from the right the function gets toward 7. Because of this discrepancy, the limit doesn't exist.

3 0
4 years ago
A line with greater slope is steeper than a line with a smaller slope true or false ?
inessss [21]

Answer:

True

Step-by-step explanation:

6 0
3 years ago
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