X - 3 < 5
Add 3 to both sides.
x < 8
Open circle on 8. Shade to the left.
Answer: The first option.
Step-by-step explanation:
the third of 7 consecutive numbers is 12.
so, this looks like
..., ..., 12, ..., ..., ..., ...
that means the numbers have to be
10, 11, 12, 13, 14, 15, 16
the sum is then
16+10 + 15+11 + 14+12 + 13 = 3×26 + 13 = 91
Answer:
(a) 750
(b) 1875
(c) 4875 or as a fracion 7/20
Step-by-step explanation:
