Answer:
2x + y = 5
y = 4x – 1
Substitute (2, 1) into system, then:
2x + y = 5 => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)
y = 4x– 1 => 4 x 2 - 1 = 1 => -7 = 1 (not satisfied)
=> Option 3 is correct.
Hope this helps!
:)
Answer:
Step-by-step explanation: I don’t know I just want my extra points
Use the Please Exuse My Dear Aunt Sally method. Add what's in the parentheses first. (30) times 3 (90) - 3 = 77 ! Wait actually you are correct! No mistakes here!
Hi there,
the answer to this is 55°.
The reason it is 55° is because look at where the angel is <P. You can see that yes it is in the circle but it is located close to angle <C and <D and it's all connected to 55°
so that is your answer
Hope that is correct
Have a great day
