Answer:
store B, C, and D
Step-by-step explanation:
Answer:
3,6,-2
Step-by-step explanation:
a+2a+b = 7
2a^2b = -36
a*2a + ab + 2ab = 0
or, a(2a+3b) = 0
so, b = -2a/3
Solve those and you find 3,6,-2
Answer:
hb=2.5
Step-by-step explanation:
base = 4
area = 5
Answer:
a. (4, 13/6)
b. (4, -5/6)
c. (4, 5/6)
Step-by-step explanation:
sorry if it is not right.
Total shells Sandy had = 5
Shells Mageret got = 3
Balance of Seashells
5 - 3
2