The answer to your question is (1,9) :)
Answer: X = 34
Step-by-step explanation:
Let's solve your equation step-by-step.
x+30=2x−4
Step 1: Subtract 2x from both sides.
x+30−2x=2x−4−2x
−x+30=−4
Step 2: Subtract 30 from both sides.
−x+30−30=−4−30
−x=−34
Step 3: Divide both sides by -1.
−x
−1
=
−34
−1
Answer:
Step-by-step explanation:
we know that
The formula to calculate the coordinates of the midpoint between two points is equal to
we have that
The coordinates of hk
substitute in the formula to calculate the midpoint
From the information given, the differential equation will be di/dt = (E - Ri) / L.
<h3>How to calculate the differential equation</h3>
From the information given, we can set up the differential equation as:
-E(t) = Ldi(t)/Dr + Ti(t) = 0.
Here, i(t) = I
E(t) = E
Therefore, this will be:
= -E + Ldi/dt + Ri = 0
We'll now solve for di/dt
Ldi/dt = E - Ri
di/dt = (E - Ri) / L
Learn more about differential equations on:
brainly.com/question/1164377
