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Bumek [7]
2 years ago
10

If X= 4 solve this equation: 2x + 3=

Mathematics
2 answers:
Leno4ka [110]2 years ago
5 0

Answer:

11

Step-by-step explanation:

2*4+3=8+3=11

this is really simple:)

nlexa [21]2 years ago
4 0

Answer:

11

Step-by-step explanation:

2x + 3

2(4) + 3 .......................replace x with 4

8 + 3

11

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3 0
3 years ago
Read 2 more answers
If x=3(y+w)-1 what id the value of w in terms of x and y ?
Sati [7]

Answer:

x=3(y+w)-1

x=3y+3w-1

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7 0
3 years ago
Anyone help me with this?
den301095 [7]

h = 4(x+3y) + 2

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4 0
3 years ago
Evaluate 8 - 4.7y - x, when y = -1 and x = 2.<br> A. -10.7<br> B. -9.7<br> C. 9.7<br> D. 10.7
seraphim [82]
It’s D, 10.7

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5 0
3 years ago
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netineya [11]

Answer:

The first question is (n*8) - 4

The second question is no.

Step-by-step explanation:

The first question, you add 8. The first is 1. 1 * 8 = 8 - 4 = 4.

Therefore, the equation is (n*8) - 4

The second question, you can plug in numbers. You can solve for a term.  -100 + 17 = -83. -83 is not a multiple of -4. -100 is not a term.

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