Answer:
56
Step-by-step explanation:
3 * 2 * 2 = 12
4[(2*3) + 5] = 4(6+5) = 4(11) = 44
12+44 = 56
Hope this helps! Have a great day!
Answer:
1. There non-linear.
2. They can either be exponential decay or growth
3. They are functions :P
9514 1404 393
Answer:
Step-by-step explanation:
Let x represent the amount invested at 9%. Then 7000-x was invested at 4% and the interest earned was ...
9%·x +4%(7000-x) = 430
5%·x +280 = 430 . . . . . . . . . simplify
0.05x = 150 . . . . . . . . . . . subtract 280
x = 3000 . . . . . . . . . . divide by 0.05
$3000 was invested at 9%; $4000 was invested at 4%.
Answer:
use photomath brother
Step-by-step explanation:
you can find the answer like that
Answer:
B.-2x = 6
Step-by-step explanation:
3x - 4 = 5x + 2
3x-5x = 2+4
-2x=6
