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Kipish [7]
3 years ago
15

Find the point of intersection of the pair of straight lines Y= -7x - 4 -y = 8x + 9

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

(-5,31)

Step-by-step explanation:

See image.

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Use the grouping method to factor the polynomial below completely.<br> +3 - 4x² + 3x - 12
ahrayia [7]

Answer:

The answer is “B”

Step-by-step explanation:

Group and factor out the greatest common factor (GCF), then combine.

3 0
3 years ago
A library checked out 52 books. 24 are fiction books what is the ratio for fiction to non fiction books. Please show how it is d
yarga [219]

Answer:

6 : 7

Step-by-step explanation:

Total books = 52

Fiction books = 24

Non-Fiction = Total - fiction

= 52 - 24

= 28

Therefore, the ratio from fiction to nonfiction would be

fiction : nonfiction

= 24 : 28

Simplify

= 12 : 14

= 6 : 7




7 0
3 years ago
Area of shaded region of a rectangle
xz_007 [3.2K]

u forgot to add the pic lma.o.

7 0
3 years ago
1. In a set of complementary angle one angle is 6 times
Rina8888 [55]

Answer:

x = 12 6/7º

6x = 77 1/7º

Step-by-step explanation:

complementary angles total 90º

x + 6x = 90

7x = 90

Divide both sides by 7

x = 12 6/7º

6x = 77 1/7º

4 0
3 years ago
Which choice is equivalent to the expression below?
mr_godi [17]

Answer:

C

Step-by-step explanation:

Explanation is on picture.

Hope that helps :)

6 0
2 years ago
Read 2 more answers
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