12*3= 36
12 and 3 could be factors of 36.
I hope this helped you! <3
1.5x + 0.2y = 2.68....multiply by 0.3
1.6x + 0.3y = 2.98...multiply by - 0.2
------------------------
0.45x + 0.06y = 0.804 (result of multiplying by 0.3)
- 0.32x - 0.06y = - 0.596 (result of multiplying by - 0.2)
----------------------add
0.13x = 0.208
x = 0.208/0.13
x = 1.6
1.5x + 0.2y = 2.68
1.5(1.6) + 0.2y = 2.68
2.4 + 0.2y = 2.68
0.2y = 2.68 - 2.4
0.2y = 0.28
y = 0.28/0.2
y = 1.4
solution (they intersect at) (1.6,1.4)
Answer:do you have a picture
Step-by-step explanation:
i need it to solve
Answer:
The measure of angle A' is 125°
Step-by-step explanation:
we know that
Under reflection, lengths, areas and angles do not change but orientation does
therefore
If angle A is 125°
then
after the reflection
m∠A=m∠A'
therefore
The measure of angle A' is 125°
