Answer:
x=10^{\frac{2}{3}}-5
Step-by-step explanation:
22,500+135,00= 157,000
15% is wrong, 15% equals 22,500
Next, 10% 15000
If you add 15000 to 135000 it will equal 150000 so 10% is correct.
Answer: 7/9
Step-by-step explanation: 0.7 = 70 out of 100
and 7/9 = 0.777777778 so 77 out of 100
Okay so you are going to really just add 30 + 9 here and that means you have 30 tens and 9 ones or a 30 in the tens place and a 9 in the ones place.
I hope i broke that down well enough.
I hope this helped :)