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3 years ago

What is 2×+y=9 in the y=mx+b form?

Mathematics

1 answer:

Katen [24]3 years ago

8 0

Answer: y=-2x+9

Step-by-step: Subtract 2x from 2x+y=9 and get y=-2x+9

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Find the value.<br> 9x+6 when x=-2/3

OLEGan [10]

Answer:

Step-by-step explanation:

Given,

$- \frac{2}{3}$

Now, let's find the value of 9x + 6

$9x + 6$

plug the value of X

$= 9 \times (- \frac{2}{3} ) + 6$

Multiplying a positive and negative equals a negative

$( + ) \times ( - ) = ( - )$

$= - 9 \times \frac{2}{3} + 6$

Reduce the number with Greatest Common Factor 3

$= - 3 \times 2 + 6$

Multiply the numbers

$= - 6 + 6$

The sum of two opposites equals 0

$= 0$

Hope this helps..

best regards!!

7 0

3 years ago

Paul surveyed students in a high school about their favorite sport of the 1, 200 students in the school, 67 tenth-grade students

Leno4ka [110]

Answer:

2 Paul's Survey sample only included tenth graders

Step-by-step explanation:

The reson why this is your answer is simple

Because this is true, he ONLY surveyed tenth-graders. He should have found for all of the students, including the other 1,100 students that didn't get surveyed.

Thanks!

5 0

2 years ago

Please help me i beg of u due today

Vlad1618 [11]

Answer:

y=10x+5.5

this is the answer

4 0

3 years ago

Read 2 more answers

20x + 5<br> 24.x-1<br> what’s x?

iogann1982 [59]

Step-by-step explanation:

20x+5=24x-1

4x=6

x=3/2

7 0

3 years ago

Sumalee bought seven Anjou pears for<br> $5.50. How many pears can Stefan buy if<br> he has $22?

Alex17521 [72]

Answer:

Step-by-step explanation:

22 ÷ 5.50 = 4

Hope this helps!

5 0

2 years ago