Answer:
Step-by-step explanation:
Given
Required
Simplify
In indices, we have:
So:
<em>Note: I am assuming your second equation is:</em>
<em>x = 2y - 1</em>
<em></em>
Answer:
The solution to the system of equations is:
Step-by-step explanation:
Given the system of equations
2x+y=3
x = 2y - 1
solving the system of equations using the elimination method
Arrange equation variables for elimination
Multiply x-2y=-1 by2: 2x-4y=-2
subtracting the equations
now solve -5y = -5 for y
Divide both sides by -5
Simplify
For 2x+y=3 plug in y=1
subtract 1 from both sides
Simplify
Divide both sides by 2
Simplify
Therefore, the solution to the system of equations is:
I got 167/6
Hope it helps
Answer:
6^2+8^2=10^2
5^2+x^2=6^2
Step-by-step explanation:
<span>measure of angle 2 is twice the measure of angle O
so m<O = m<P
answer
</span><span>C. m∠P = m∠O</span>