3 years ago

Solve the system of linear equations using Elimination

Mathematics

2 answers:

fgiga [73]3 years ago

8 0

Answer:

x=2

y = 6

This is the answer for above equation

kakasveta [241]3 years ago

6 0

Alright so after solving it the answer would be x=2 and y= 6

You might be interested in

If you can walk 3 miles in an hour, how many miles can you walk in 30 minutes, given the

otez555 [7]

The answer is B.

60 minutes divided by 3 equals 20 minutes.

3 0

3 years ago

X^2+11=36<br><br> X^2-25/x+5 =0<br><br> What is the value of x for both

Flura [38]

Answer:

Step-by-step explanation:

$x^2+11=36\qquad\text{subtract 11 from both sides}\\\\x^2=25\to x=\pm\sqrt{25}\\\\x=-5\ or\ x=5\\============================\\\\\dfrac{x^2-25}{x+5}=0\qquad Domain:\ x+5\neq0\to x\neq-5\\\\\dfrac{x^2-25}{x+5}=0\to x^2-25=0\qquad\text{add 25 to both sides}\\\\x^2=25\to x=-5\notin D\ or\ x=5\in D$