Answer:
a=4
Step-by-step explanation:
if a+5=2a+1
then 5-1 = 2a-a
so 4 = a
This diagram shows how 2/7 = 8/28 by showing that you can color in more squares or duplicate that amount of squares 4 times in order to get 8/28. (Since 2/7 x 4/4 = 8/28.)
Answer:
my answer would be c. y=lX+7l
<span>point (3, 1) and has a slope of –2?
y-1=-2(x-3)</span>
