12,400 - 1000 = 11,470 and if they pay 70%, she pays 30%
<span>so find 30% of 11,470.</span>
Answer:
b = -3
Step-by-step explanation:
7b-27=8(6+4b)
Distribute
7b -27 = 48 + 32b
Subtract 7b from each side
7b-7b-27=48+32b-7b
-27 = 48+25b
Subtract 48 from each side
-27-48 = 48+25b -47
-75 = 25b
Divide each side by 25
-75/-25 =25b/25
-3 =b
0.35 As a fraction ➡ 7 over 20
0.35 As a percent ➡ 35%
The scientific notation way is ➡ 3.5 × 10^-1
Answer:
idk
Step-by-step explanation:
