Answer:
Step-by-step explanation:
<u>Given:</u>
<u>We know that:</u>
<u>We have equal time in both cases so comparing d/s ratios:</u>
<u>Solve for x:</u>
<u>The speed with the wind is:</u>
60
if she learns 5 new facts each chapter and has 12 chapters to read you should multiply 12 and 5
C
Given
(3x² + 5x - 8) + (5x² - 13x - 5) ← remove the parenthesis
= 3x² + 5x - 8 + 5x² - 13x - 5 ← collect like terms
= 8x² - 8x - 13 → C
b?