Answer:
the answer is 40.......
1.) 2x + 6
2.) 10x - 20
3.) 8x - 16
4.) 6x - 24y
Hope this helps!
$2,128
Step-by-step explanation:
6% + 6% = 12%
12% x 1900 = 228
1900 + 228 = 2128
her accoun balance will be $2128 after 2 years
mark as brainlest :)