You would have no problem at all if it said "7 cows minus 2 cows", or "7 books minus 2 books". The THINGS just happen to be m's instead of cows or books.
Answer:
1
Step-by-step explanation:
![3x + 4 = x + 6 \\ 3x - x = 6 - 4 \\ 2x = 2 \\ x = 1](https://tex.z-dn.net/?f=3x%20%2B%204%20%3D%20x%20%2B%206%20%5C%5C%203x%20-%20x%20%3D%206%20-%204%20%20%5C%5C%202x%20%3D%202%20%5C%5C%20x%20%3D%201)
First you collect like terms then you divide by the coefficient of x which is 2. It results to 1
Answer:
Since BD bisects Angle ABC, Angle ABD = Angle DBC
![3x+6=7x-18](https://tex.z-dn.net/?f=3x%2B6%3D7x-18)
Subtract 6 from both sides:
![3x+6-6=7x-18-6](https://tex.z-dn.net/?f=3x%2B6-6%3D7x-18-6)
![3x=7x-24](https://tex.z-dn.net/?f=3x%3D7x-24)
Subtract 7x from both sides:
![3x-7x=7x-24-7x](https://tex.z-dn.net/?f=3x-7x%3D7x-24-7x)
![-4x=-24](https://tex.z-dn.net/?f=-4x%3D-24)
Divide both sides by -4:
![\frac{-4x}{-4}=\frac{-24}{-4}](https://tex.z-dn.net/?f=%5Cfrac%7B-4x%7D%7B-4%7D%3D%5Cfrac%7B-24%7D%7B-4%7D)
![x=6](https://tex.z-dn.net/?f=x%3D6)
Angle ![ABD=3x+6=3(6)+6=18+6=24](https://tex.z-dn.net/?f=ABD%3D3x%2B6%3D3%286%29%2B6%3D18%2B6%3D24)
Angle ![CBD=7x-18=7(6)-18=42-18=24](https://tex.z-dn.net/?f=CBD%3D7x-18%3D7%286%29-18%3D42-18%3D24)
Angle ![ABC=ABD+CBD=24+24=48](https://tex.z-dn.net/?f=ABC%3DABD%2BCBD%3D24%2B24%3D48)
The correct option is B i.e. were unique for theirs.
<h3>What is a subject-verb agreement?</h3>
The matching of a sentence's subject and verb in tense, aspect, and mood, also known as the number, person, and gender, is known as subject-verb agreement or "subject-verb concord".
Only the verb be altered depending on whether the sentence is in the first, second, or third person in English, which does not employ grammatical gender aside from pronouns. Accordingly, the majority of subject-verb agreements in English are quantified: if the subject is singular, the verb must also be singular; if the subject is plural, the verb must also be many. Even this, though, can be perplexing because the first-person singular ("I climb the fence") and first-person plural ("We climb the fence") verb tenses are the same.
To learn more about Subject-verb agreement, visit:
brainly.com/question/13802906
#SPJ4
Answer:
An equation that represents the data would be y=2.75x+137.50. The y-intercept of the graph is 137.50, which represents the base cost of a boat rental. The slope of the graph is 2.75, which represents the rate, or cost per person. If we use this equation to solve for the cost of boat rental for 75 people, we would get a total of $343.75. A reason the marina might charge more for 75 people could be the need for a second boat and/or additional workers to handle the additional guests.
Step-by-step explanation:
The problem gives you four sets of ordered pairs: (10, 165); (20, 192.50); (35, 233.75) and (50, 275). Using these ordered pairs, you can either make a table, or use slope formula with two points to determine the rate of change. For example, (192.50-165)/(20-10)= 2.75, which represents the slope or cost per person. To find the y-intercept, or base cost to rent the boat, subtract the cost for 10 people ($27.50) from the $165 rental charge to get $137.50. In order to find the cost for 75 people, you would plug in 75 for the variable 'x' and solve for 'y', which gives us $343.75. Since the actual cost is different, we have to assume that there are additional fees associated with a certain number of people.