The square has sides of length s.
The rectange has 2 sides of s - 6 and 2 sides of s + 1
Perimeter is all the sides added up.
(s - 6) + (s - 6) + (s + 1) + (s + 1)
4s - 10
The answer is D. 4s - 10
5(x+1)=3x−9
Step 1: Simplify both sides of the equation.
5(x+1)=3x−9
(5)(x)+(5)(1)=3x+−9(Distribute)
5x+5=3x+−9
5x+5=3x−9
Step 2: Subtract 3x from both sides.
5x+5−3x=3x−9−3x
2x+5=−9
Step 3: Subtract 5 from both sides.
2x+5−5=−9−5
2x=−14
Step 4: Divide both sides by 2.
2x
2
=
−14
2
x=−7
1/2
If there is one head and one tail for each coin the probability would be 1/2. There are two terms with only one answer 1/2.
OR
If you are asking for the end result of heads and the coins you would get 2/3. There are three terms with only one answer. 2/3.
count the numbers next to the 5, 6 & 7 = 10. then there are 2 numbers next to 8 less than 2
so 10 +2 = 12 students
Answer:
39 inches total
Step-by-step explanation:
11-3=9
6+3+3+9+3+4+11=39
