Answer:
1. pie chart
2. bar graph
3. they both show the amount of kids with the same letters compared to the others.
if you still don't understand something please ask. always happy to help :)
Step-by-step explanation:
Answer:
x = 1 and y = 5
Step-by-step explanation:
Use substitution because you know that x = y - 4, and plug this into the first equation to get -10(y - 4) + 3y = 5, or -10y + 40 + 3y = 5. This is -7y = -35 so y = 5. Plug this into the 2nd equation to get that x = 1 and y = 5.
x*x=152
x2=152
Take square root.
x=±√152
x=√238
or
x=−√238
Its the last one! Also if you dont know what I mean by this is, its the 4th one. You Welcome Merry Christmas
C is the answer. (X) can’t be repeated
