Answer:
cross multiplication
Answer: 7.867 x 10^8
Step-by-step explanation:
(the “^8” is an exponent of 8)
she can walk 2 miles mph
because 80 ÷8=10
16÷8=2
The answer is B
(3^4*abc^-7)^6=(3^4*6)(a^6)(b^6)(c^6*-7)=(3^24*a^6*b^6)/(b^42)
