Answer: 72 inches
Step-by-step explanation: 6 times 12
Answer:−21x−8
Step-by-step explanation: All sides have the same measure in a square, therefore all sides are 3x-8. Area is equal to 3x-8 times 3x-8 which is −21x−8
Answer: 55
Step-by-step explanation:
x+125=180
subtract 125 on each side
when you do that 125 cancels out and your left with
180-125=55
Step 1: Let us first list down the given information. We are given 2 people enter the theater every one minute. Also, we need to have 70 people in the theater.
Step 2: Let us assume that x represents the number of minutes that must pass until there are 70 people in the theater.
Step 3: Since 2 people arrive per minute. Therefore, total number of people who arrive at the theater in x minutes can be expressed as .
Step 4: We can now frame a linear equation using the fact that there are 70 people in the theater in x minutes:
Step 5: In order to find the number of minutes, we will divide this equation by 2 on both the sides:
Therefore, 35 minutes must pass in order for 70 people to arrive at the theater.
30/40 passes :)
explanation: 24/30=75%
75% of 40=30