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tatiyna
3 years ago
13

Evaluate the expression when x = 6. 3x - 1 A) 5 B) 12 C) 17 D) 18

Mathematics
2 answers:
Andreas93 [3]3 years ago
6 0
The answer is letter C)
Because 3x6=18
18-1=17
slega [8]3 years ago
4 0
Hey there!

If "x" equal "6" then replace the "x" with a "6"

So, 3(6) = 18

18 - 1 = 17

Answer: 17

Good luck on your assignment and enjoy your day/night

~MeIsKaitlyn:)
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Please help, I need this work done.
tekilochka [14]
Slope = (8 - 0)/(0 - 4) = -2
y intercept b = 8

y = mx + b where m = - 2 and b = 8
So equation y = -2x + 8

Answer 
D. last one
y = -2x + 8
5 0
3 years ago
Which expression is equivalent to the following complex fraction?
True [87]

Answer:

<h2>A. -2y+5x/3x-2y</h2>

Step-by-step explanation:

Given the complex fraction;

-\frac{2}{x} +\frac{5}{y} / \frac{3}{y} - \frac{2}{x} \\

First we will find the LCM of the numerator and the denominator as shown below;

\frac{-2y+5x}{xy} /\frac{3x-2y}{xy}

Then we divide both equation by multiplying the numerator by the reciprocal of the denominator as shown;

= \frac{-2y+5x}{xy} * \frac{xy}{3x-2y}  \\= \frac{-2y+5x}{3x-2y} \\

This gives the required answer

5 0
3 years ago
What property is 1 • 4 = 4?¿? I forgot lol
Vsevolod [243]
Ugh I hate these... Inverse property of multiplication.
7 0
3 years ago
Read 2 more answers
Find the value of 5.8 divided by 1.2
Katena32 [7]
It is easier to do if we get rid of the decimals, so lets multiply both numbers by 10:
5.8/1.2 = 58/12
and reduce the fraction:
= 29/6
then operate:
= 4.83
7 0
3 years ago
If the ratio of black jeans to bluejeans is 6 to 18 with a total of 240 jeans how many of them are blue
Leya [2.2K]
The ratio is 6:18 and you are trying to find out what are blue. You divide 240 by 6 and get 40. You then multiply 40 x 18 and get 720.
5 0
3 years ago
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