Step-by-step explanation:
So you add one over the other
3x-2y=7
-3x+5y=5
=
3y=12
Then you divide 3 from both sides
(3y)/3=12/3
y=4
Then you substitute the y=4 in to the equation of your choice
3x-2(4)=7
3x-8=7
3x-8=7
+8 +8
3x=15
x=5
Use angle sum property (the 3 angles in a triangle sum up to 180°).
2x + x + 54 = 180
3x + 54 = 180
3x = 180 - 54
3x = 126
x = 126/3
x = 42
_____
Hope it helps ⚜
Answer:
She used 11 charms.
Step-by-step explanation:
25-14=11
22-11=11
Answer:
The question is not biased
The sample is biased because it does not represent the population of customers at the lawn and garden store
Step-by-step explanation:
I just took the test :)
U got a picture to show us?
