C + d = 2(c - d)
c = 9
9 + d = 2(9 - d)
9 + d = 18 - 2d
d + 2d = 18 - 9
3d = 9
d = 9/3
d = 3 <=== daira is 3 when carl is 9 years old and older then she
if carl is 9 years old and is younger then she ...I dont really understand this question....carl is 9 and daira is 3......possibly...their is a difference of 6 years in their ages....so if carl is 9 and younger then she, the daira is 6 years older ?? making her 9 + 6 = 15....not sure about this one ....the whole question throws me off
Answer: 31 and 32
Step-by-step explanation:Consecutive numbers are those which follow each other, where a ... The larger number is x+1 ... Two consecutive numbers are =31 and 32
12 by 15 inches
Dilated means to enlarge, so:
8 x 1.5 = 12
10 x 1.5 = 15
3.75 for 25 because its 6.66666 instead of 7.14