expression #3 is not equivalent. the others are.
a.
step-by-step explanation:
step 1 distribute 2 to every term in the parentheses
step 2 add 10 on both sides of the equal sign
answer: on kudzu, being female and being green are independent events.
y= 2x+7
changed to y= 5x +7
as slope is increased from 2 to 5
therefore it would be less steeper
so, option d) is correct