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FromTheMoon [43]
3 years ago
11

Y = 5x + 8; if x = 3 helppp

Mathematics
2 answers:
densk [106]3 years ago
8 0

Answer:

y=23

Step-by-step explanation:

Given , y=5x+8 if x=3

y= 5×3+8

y=15+8

y=23

.'. y=23 is Ans

Katyanochek1 [597]3 years ago
3 0
Y = 5 x 3 + 8
y = 15 + 8
y = 23
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X< 9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
Solve for x. 9 4 13.5 x+4
Lady_Fox [76]

Answer:

x = 2

Step-by-step explanation:

The parallel lines divide the transversals into proportional segments, that is

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5 0
3 years ago
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otez555 [7]

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7 0
3 years ago
If 5x+6-19=5 what is x
Troyanec [42]

Answer:

<em>x </em>equals 3.6.

Step-by-step explanation:

A way to solve this equation is to preform the inverse operations on both sides.

1. Add 19 to -19 and 5: 5<em>x </em>+ 6 - 19 + 19 = 5 + 19  ---> 5x + 6 = 24

2. Subtract 6 from 6 and 5: 5x + 6 - 6 = 24 - 6 ---> 5x = 18

3. Divide 5x and 18 by 5: 5x / 5 = 18 / 5 ---> x = 3.6

4. 3.6 is the answer.

To prove it, substitute x with 3.6 in the equation: 5 · 3.6 + 6 - 19 = 5

I hope this made sense and helped you a lot! :)

5 0
3 years ago
Read 2 more answers
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