3 years ago

5(Y-1)=3(2Y-5)-(1-3Y)

Mathematics

2 answers:

ankoles [38]3 years ago

7 0

Answer: =11/4

Step-by-step explanation:

just olya [345]3 years ago

6 0

Answer:

$y = 2 \frac{3}{4} \\$

Step-by-step explanation:

$5(y - 1) = 3(2y - 5) - (1 - 3y) \\ 5y - 5 = 6y - 15 - 1 + 3y \\ 5y - 5 = 9y - 16 \\ 16 - 5 = 9y - 5y \\ 11 = 4y \\ \frac{11}{4} = y \\ 2 \frac{3}{4} = y \\$

You might be interested in

A $525 speaker now sells for $393.75. Find the percent of change.

antiseptic1488 [7]

Answer: 25%

Step-by-step explanation:

595 - 393.75 = 131.25

131.25 (amount of change)/ 525 (original amount) x 100%

= 25%

8 0

3 years ago

F a car travels 400 m in 20 s, how fast is it going?

bogdanovich [222]

400/20
20m/s
..............................

3 0

2 years ago

Read 2 more answers

44 is the same as 113 more than w

Setler79 [48]

Answer:

Step-by-step explanation:

44=113+w

w=-69

5 0

3 years ago

What is the value of 742 + 16/42

Shtirlitz [24]

Answer:

742,380952381 <em>OR</em> 31180/42

Step-by-step explanation:

16/42=0,380952381

742+0,380952381=742,380952381

(742*42)/42 + 16/42 = (31164+16) /42 = 31180/42

6 0

2 years ago

Please Help Me ASAP I Need <br> This For My grade

mel-nik [20]

Answer:

$\huge slope \: of \: the \: graph = \tan( \alpha ) = \frac{perpendicular}{base} = \frac{(value\:of\: y-axis)}{(value\:of\:x-axis)} = \frac{1}{ - 1} = - 1$

<h2>-1 is the right answer.</h2>

5 0

2 years ago