Answer:
b
Step-by-step explanation:
Answer:
Divide both sides by 2
Step-by-step explanation:
We have the equation
2(x + 14) = 40
We divide both sides by 2
2(x + 14) = 40/2
x + 14 = 20
x = 20 - 14
x = 6
Therefore, the most helpful first step for solving Ravi's equation is: Divide both sides by 2
Your answer to this problem is 180 girls in green valley elementary school.
Answer:
29
Step-by-step explanation:
25+4
you take the final amount and add what was taken to find the initial value
To multiply complex numbers in polar form: multiply the r parts and add the angle parts. Or
<span><span>r1</span><span>(cos <span>θ1 </span>+ i sin <span>θ1</span>)</span></span> <span>× <span>r2</span><span>(cos <span>θ2 </span>+ i sin <span>θ2</span>)</span></span>
= r1r2(cos(θ1+θ2) + i sin(θ1+θ2))
so zw
=3*8(cos(π/9+π/12) + i sin(π/9+π/12))
=24(cos(7/36)π + i sin(7/35)π)
