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2 years ago

Factorise 2xy-2x+6-6y

Mathematics

1 answer:

Oksana_A [137]2 years ago

6 0

Answer:

2(y−1)(x−3)

Step-by-step explanation:

Factor 2xy−2x+6−6y

2xy−2x−6y+6

=2(y−1)(x−3)

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If 7y + 42 <14 then which among the following is true

lutik1710 [3]

Answer:

$y$

Step-by-step explanation:

Given

$7y + 42$

Required

Determine the true statement

Options are not given; but, the question can still be attempted.

$7y + 42$

Collect Like Terms

$7y < 14 -42$

$7y < -28$

Divide through by 7

$\frac{7y}{7} < -\frac{28}{7}$

$y$ -- This is true

5 0

2 years ago

Aliza plays basketball every Tuesday and

Lemur [1.5K]

Answer:

4 days

Step-by-step explanation:

June starts on Monday

for 30days we have 4 weeks starting from Monday to Sunday and extra 2 days which are Monday and Tuesday

so we have 5 mondays and tuesdays

4 wed, thu, fri, sat, sun

Aliza played piano on june1 monday

So aliza played basketball on 5 tues + 4 thurs = 9 days

for calculating both basketball and paino

piano day should be on tuesday or thursday

from the below picture u can see pink dots are piano days

and yellow circles are both piano and basketball days

so on alternate weeks they are coinciding

so there are 4 days

3 0

1 year ago

What are the explicit equation and domain for an arithmetic sequence with a first term of 5 and a second term of 2? (5 points)

tiny-mole [99]

The third choice is appropriate.
an = 5 - 3(n - 1); all integers n ≥ 1

_____
This equation follows the form for the general term of an arithmetic sequence.
an = a1 + d(n - 1)
where a1 is the first term (corresponding to n=1), and d is the common difference. From the problem statement, a1 = 5 and d = 2 - 5 = -3.

6 0

2 years ago

On a piece of paper, graph y=3/4x-3 use the graph to find the x-intercept of the line

den301095 [7]

Answer:

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8 0

1 year ago

Read 2 more answers

Which set of ordered pairs does not represent a function?

weqwewe [10]

Answer:

{(0,0),(0,1),(1,2),(1,3)}

Step-by-step explanation:

If this was a function it would be (0,0) ,(1,1), (2,2) ,(3,3) and so on

4 0

2 years ago