Answer:
To find a baseball pitcher's earned run average you can use the formula EI 9r
To find a baseball pitcher's earned run average (ERA), you can use the formula Ei=9r, where E represents ERA, i represents number of innings pitched, and r represents number of earned runs allowed.
Step-by-step explanation:
2 the genetics the fine ring
Won: 4/7 x 35 = 20
lost: 3/7 x 35 = 15
U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)
