Answer: 11
Step-by-step explanation:
Given: Mr. Doss pulled out 16 negative counters and 27 positive counters.
In integers we use negative sign "-" to represent the negative quantities.
So, we can represent 16 negative counters as -16.
Now, combined value of the counters = (-16) + 27
= 27-16
= 11
Hence, the combined value of the counters is 11.
Answer:
3(pi)
Step-by-step explanation:
8.33 (repeating 33) is 8.333333...
3(pi) = 9.42477796...
17/2 = 8.5
sqrt(64) = 8
Answer: 3(pi)
Answer:
subtraction
Step-by-step explanation:
x +15 = 9
-15 = -15
x = -6
Answer:
x^2 +14x+49
Step-by-step explanation:
Area = length * width
= ( x+7) * ( x+7)
FOIL
first: x^2
outer: 7x
inner: 7x
last: 7*7 = 49
Add them together
x^2 +7x+7x + 49
Combine like terms
x^2 +14x+49
Answer:
V- Graph
Step-by-step explanation:
