Answer:
Lucy had 40 books last year.
Step-by-step explanation:
assuming 100% is the percent;
100% + 70%
100 : x
170 : 68
cross multiply = 170x = 100 x 68
-------- ————-
170 170
cancel 170/170
therefore x = 100 x 68 divided by 170
result is 40
Answer:
The minimum window boundary for the x-axis should be
✔ –4
The maximum window boundary for the x-axis should be
✔ 7
The minimum window boundary for the y-axis should be
✔ –1
The maximum window boundary for the y-axis should be
✔ 23
Step-by-step explanation:
edge 2021
8a - 1 + 0.5b = 8(1/4) - 1 + 0.5(10)
= 2 - 1 + 5
= 1 + 5
= 6
Answer:
B
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
