Answer:
10x^2 + 11x-6=0
Step-by-step explanation:
ANSWER: Martin will run 19.5 miles in 3 hours.
STEP-BY-STEP EXPLANATION: 6.5 x 3 = 19.5
Answer: 15
Explanation: quick maths in the brain
Answer
1/15
Step by step explanation
Add all numbers up and then divide the number of newspapers by the total numbers added up and simplify