Do you think the answer is C.147?
Answer:
1 draw a line of 7.5 cm YZ by scale
2 construct the 90 degree with the help of protecter
3 then cut arc of 6 cm on 90 degree of angle & mark as X
4 join X and Z by scale
-45+18x is the answer
Hope this helped <3
8X + 8 > 7x + 14
subtract 7x and 8 from both sides
x > 6
Answer:
15 teachers
Step-by-step explanation:
Given:
number of children is c
number of teachers is t
= (rearrange)
t = x C
When C = 70,
t = x 70
t = 15 teachers