2 years ago

X - y = 4

Mathematics

2 answers:

IrinaK [193]2 years ago

8 0

Answer:

3. 6

Step-by-step explanation:

X - y = 4 ( Equation 1 )

X + y =8 ( Equation 2 )

equation 1 + equation 2

; 2x = 12

x = 12÷2

x =6

hope it helps ☺️

Juliette [100K]2 years ago

4 0

Answer: n=6

Step-by-step explanation:

You might be interested in

Find the square root of 29241 by division method

omeli [17]

Answer:

The square root of this value is 171

Step-by-step explanation:

HOPE THIS ANSWER HELP BRAINLY USERS!!! :)

4 0

1 year ago

What is the value of (−23) –[(−25) – {(−17) –(−19)}

o-na [289]

The answer is four.

5 0

2 years ago

What is the answer for this algebra question 4(2n-5)=3n+10

miss Akunina [59]

$4(2n-5)=3n+10\\\\
8n-20=3n+10\ \ \ |Subtract\ 3n\\\\
5n-20=10\ \ \ Add\ 20\\\\
5n=30\ \ \ |Divide\ by\ 5\\\\
n=\frac{30}{5}=6\\\\Solution\ is\ n=6.$

4 0

3 years ago

Read 2 more answers

For each value of w, determine whether it is a solution to -6w+3>57.

dlinn [17]

Answer:

None really look like a solution. I mean, that's what I think, honestly.

6 0

2 years ago

Holly works at a garage.

Musya8 [376]

The answer is £287.98 is the correct answer

5 0

2 years ago