<h3>Given Equation:</h3>
x = 7 + 3y
or, x - 3y - 7 = 0 ........ (i)
5x + 6y = 14
or, 5x + 6y - 14 = 0 .........(ii)
<h3>To Find:</h3>
The value of x and y.
<h3>Solution:</h3>
By dividing eq. ii by 2, we get
5/2x + 3y - 7 = 0 ........ (iii)
By adding eq. i and eq. iii, we get
15/2x = 0
or, <u>x = 0</u> ........(iv)
By putting eq.(iv) in eq. (i), we get
0 - 3y - 7 = 0
or, -3y = 7
or, <u>y = </u><u>-</u><u>7/</u><u>3</u>
<h2>Answer: ( 0, -7/3 )</h2>
The value of x and y is 0 and -7/3 respectively.
The correct answer is: [B]: " v₁ / t₁ = v₂ / t₂<span> " .
______________________________________________</span>
3/4 im pretty sure just do 3 divided by 4 to tell
Answer:
a/b
Step-by-step explanation:
Answer:
±(√35 i)
Step-by-step explanation:
We need to solve the above equation using the imaginary unit i.
We know i= √-1
Solving
±√-35 =±( √-1 √35)
= ±(√35 i)Since 35 = 5*7 or 35*1 it cannot be further simplified
So our answer is ±(√35 i).
