3 years ago

* سؤال حل المعادلة التالية بالتحليل الى عوامل

Mathematics

1 answer:

Margaret [11]3 years ago

3 0

Answer:

5 , 2

Step-by-step explanation:

You might be interested in

52/100 in simplest form

ololo11 [35]

0.52 Im pretty sure. Hope this helps!

3 0

3 years ago

Read 2 more answers

Solve the system: 2x+6y=36 x+4y=20

Assoli18 [71]

Let's solve this problem step-by-step

Let's set:

2x + 6y = 36 -- equation 1

x + 4y = 20 -- equation 2

(equation 2) * 2

2x + 8y = 40 -- equation 3

(equation 3) - (equation 1)

2y = 4

y = 2 -- equation 4

Plug (equation 4)'s value of y into (equation 2)

x + 4(2) = 20

x = 20 - 8

x = 12

Thus x = 12 and y = 2

Let's check, by substituting these values

$2x + 6y = 36\\2(12)+6(2) = 36\\24+12=36\\36=36\\\\x+4y=20\\12+4(2)=20\\12+8=20\\20=20$

Answer: x = 12 and y = 2

Hope that helps!

5 0

2 years ago

What is the domain of this table X 1 2 3 4 Y 2 4 3 2

Hoochie [10]

1,2,3,4 are the domain. The x column is always the domain.

3 0

3 years ago

ANSWER FAST!! All of the following angle pairs are ALWAYS congruent when a transversal passes through 2 parallel lines EXCEPT:

Murrr4er [49]

Answer:

Adjacent angles

Step-by-step explanation:

7 0

2 years ago

How much interest will Sara pay if she borrows: $1,400 at 4% for 60 months.

navik [9.2K]

Answer:

Sara will have a 3,360 interest fee.

Step-by-step explanation:

4% of 1,400 is 56. 56 X 60 = 3,360

8 0

2 years ago