It is true. Guptas did figure out the earth was round by observing lunar eclipses.
Answer:
2x(x-4)
Step-by-step explanation:
2
-8x= 2(
-4x)= 2x(x-4)
Line A: 2x+2y=8 ⇒2y=-2x+8 ⇒ y=-x+4
Line B: x+y=3 ⇒y=-x+3
Therefore: y=y then:
-x+4=-x+3
-x+x=3-4
0≠-1 ⇒There is no solution because the lines are parallels
Answer: There is no solution
11 is 44% of 25 because 25 divided by 11 is 0.44