Answer:
4444.63
Step-by-step explanation:
after 1st year money will be 3000 + 0.14 *3000 =3420
after 2nd year 3420 + 0.14*3420 =3898.80
after 3rd yeaar 3898.80 + 0.14*3898.80 = 4444.632
Answer: x= -2 and y= -3.
Step-by-step explanation:
The given system of equations :
4x-7y=13 ...(i)
4x + 7y = -29 ....(ii)
By Elimination method, Eliminating (ii) from (i) , we get
Now, Adding (i) and (ii), we get
Hence, the solution is : x= -2 and y= -3.
Each time the previous number is multiplied by 2
Answer:
43.5
Step-by-step explanation:
Complementary angles add together to equal 180. This is saying that angle Y is the bigger number and that Y=3x+6. You also know that Y+X=180. You can solve bt plugging the equation for Y in.
3x+6+x=180
4x+6=180
4x=174
x=43.5
Answer:
In solving for the value of x in the equation 1331x^3 - 216 = 0, the steps are shown below:
1331x^3 - 216 = 0
(1331x^3 = 216) / 1331 x^3 = 216/1331
x = cube root (216/1331)
x = 6/11
Therefore, the value of x in the equation is 6/11.