Answer:
1
Step-by-step explanation:
-10n+8n=10
-2n=10
n=-5
So, one solution
Answer:
x = 4, y = 3
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
8=-2(x)^2+15= 1.87
round up to 1.9
Answer:
your answer is C. 31%
percentage of yellow marbles =
× 100
× 100
Answer:
Area=105
Step-by-step explanation:
If we were to close the rectangle it would be 15ft x 8ft which equals 120ft
but then we'd have to find the area of the small rectangle inside being
3ft x 5ft = 15 ft
So, we'd have to subtract 15 ft from 120 ft giving us the answer of 105 ft