Answer: A, C, F
1/4 of 12 is 3 so she walked a total of 15 miles
Circle all answers that equal 15 miles
Answer:
The answer is D: 18%
Step-by-step explanation:
Answer: -6
Step-by-step explanation: use the distributive property and distribute the two to the n and 5. that’ll leave you with 2n+10=-2. then you subtract 10 from both sides and get left with 2n=-12. and then to get the exponent by itself, you divide by two on both sides. and then you’re left with n=-6 :)
Step-by-step explanation:
just insert a base of two at on both sides and solve.
The answer to question 3 is D. 15(4a+3). And the answer to question 4 is A. 90. Have a great day