Answer:
2x • (2x-1) • 4 + 1 16x2 - 8x + 1
——————————————————— = —————————————
4 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
5*6=30
30+1=31
31/6
Hope this helps! :)
Answer:
a
Step-by-step explanation:
put it into desmos and you get that
Answer:
D: 160
Step-by-step explanation:
Fifth graders read 68, which is easy to see. Fourth graders read between 48 and 52, the bar appears to be directly in the middle of the two lines, so we say they read 50. Third graders read between 40 and 44, again the bar appears to be directly in the middle so we say they read 42.
42+50+68=160
Answer:
-1
Step-by-step explanation:
When the line is slanting down it means its negative.