Answer:
all the above
Step-by-step explanation:
Don't take my word for it
4.70, all the others can be simplified to 4.07 by taking away the zeroes after the 7 because they are not significant, The one before the 7 stays because it is significant as it is holding the tenths place value.
<AEB and <DEC are equal so:
5x-10=3x+40
5x-3x=40+10
2x=50
x=25
<AEB= 5x-10
<AEB= 5*25-10
<AEB=115
This is what I got for you
Answer:
24 1/3
Step-by-step explanation:
long division
