Answer: 4.25
divide 4 on both sides, and it should leave you with x = 4.25
your welcome :)
Answer:
You just need to substitute 4 in for h.
So 48 + 25(4) = 48 + 100 = 148
Step-by-step explanation:

I'm so confused right now :(
17⁻¹⁸ / 17⁷=17⁻¹⁸⁻⁷=17⁻²⁵
a^n / a^m=a^(n-m)
Answer: 17⁻¹⁸ / 17⁷=17⁻²⁵
b)
11⁻⁶ / 11⁻⁷=11⁻⁶⁻(⁻⁷)=11⁻⁶⁺⁷=11¹=11
Answer: 11⁻⁶ / 11⁻⁷=11