Answer:
-66
Step-by-step explanation:
- 13, ____, -119
first, find the common difference:
-13 - (-119) = 106
next, divide 106 by 2:
= 53
so, the common difference is 53.
now, subtract 53 from -13:
-13 - 53 = -66
A = L x W = 8 x 17 = 136
answer
C. 136 sq. units
3 equivalent ratios can be:
4/10
6/15
8/20?
Answer:
41
Step-by-step explanation:
1. Multiply 5 by 6 in order to get to the 9th number. (5 places away, 4 were given.) Also, notice that the difference between all of the numbers are consistently 6.
2. Add 30 to 11, which gives you 41.