X is the amount invested at 6%
Y is the amount invested at 9%
0.06X + 0.09Y = 4998
X = 2Y
0.06(2Y) + 0.09Y = 4998
.12Y + 0.09Y = 4998
0.21Y = 4998
21Y = 499800
Y = 499800/21 = 23800
So X = 2*23800 = 47600
$47,600 is invested at 6% and $23800 is invested at 9%
3x + 6
distribute the 3 to both of the places in the parentheses.
The measure of angle 8 is 88 degrees
Answer:
562.5
Step-by-step explanation:
What do you have to multiply 2 by to get 5?
2*x = 5 Divide by 2
2x/2 = 5/2 Do the division
x = 2.5
That means that the every member of the ratio has to be multiplied by 2.5
6*2.5 = 15
3*2.5 = 7.5
2*2.5 = 5
So the volume = L * W * H
Volume = 15 * 7.5 * 5
Volume = 562.5
I believe it should be 216