11-7 =4
18-11=7
28-18=10
4+7-4 =3
10-7 =3
so next number would be 10+3+28 = 41
then 13+3+41 = 57
so the next 2 numbers are 41 and 57
Answer:
Step-by-step explanation:
A 31.2
Answer:236
Step-by-step explanation:
The asnwer will be 3.29. Hundredths are decimals that are composed of two digits. The given number's decimal is set at the thousandths which is why all you have to do is to round off the last digit. Since the last number is 8, you need to add one on the hundredths digit.
Answer:
31 units
Step-by-step explanation:
When the figure is a parallelogram, opposite sides have the same measure:
AD = BC
3x +7 = 5x -9 . . . . . . substitute given expressions
16 = 2x . . . . . . . . . . . add 9-3x
8 = x . . . . . . . . . . . . . divide by 2
Use this value of x in the expression for AD to find its required length:
AD = 3(8) +7 = 24 +7
AD = 31 . . . . units
The length of segment AD must be 31 units for ABCD to be a parallelogram.
