Each ticket = an individual student.
322 is the total amount
so the equation you use is $322 divided by $4
WHY: this is so you can find the amount of $4 in $322. This is basically finding the number of students attending the dance.
1.
Step 1: Flip the equation.
p=2w+21
Answer:
p=2w+21
2.
Step 1: Add -b to both sides.
Step 2: Divide both sides by 2.
Answer:
a=
−1
/2b+1/2 c
3.
Step 1: Add 2a to both sides.
−2a+b+2a=c+2a
b=2a+c
Answer:
b=2a+c
Answer:
1/2
Step-by-step explanation:
cos(θ) = √(1 -sin(θ)²) = √(1 -3/4) = √(1/4)
cos(θ) = 1/2
Answer:
20.9-26.2 = -5.3 to the left (or 5.3 to the right)
Answer: yes
Step-by-step explanation: ratios are the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.