0.60 × collection = 27 cars
collection = 27 cars / 0.60 . . . . divide by the coefficient of the variable
collection = 45 cars
Samuel has 45 cars in his collection.
Helmet
(Tried my best) gloves are things weared for to protect the hands. The same goes for the head, helmet is to protect our head
Adam can clean a room in 3 hours. If his sister Maria helps, they can clean it in 225 hours. How long will it take Maria to do the job alone?
2 2 = 12 Together time, 2 2 , needs to be converted to fraction 555
Adan:3,Maria:x,Total: 5 Clearlystatetimesforeachandtotal,usingxforMaria 12
1+1= 5 Usingreciprocals,addtheindividualtimesgivestotal 3 x 12
1
1(12x) + 1(12x) = 5(12x) 3 x 12
4x+12=5x −4x −4x 12=x It takes Maria 12 hours
Multiply each term by LCD of 12x
Reduce each fraction
Move variables to one side, subtracting 4x Our solution for x
Answer is - 12 hours
The correct adjectives that can be used in the sentences will be:
- He likes participating in the games. He is so <u>enthusiastic</u>.
- Our exam yesterday was <u>perplexing</u>.
- My cousin was so <u>sanguine </u>that we slept very late last night.
- Maria was <u>thrifty </u>for buying these second-hand bags.
- Jayson uses only a metal straw to drink. He is <u>weird</u><u>.</u>
- She has grown up to be a <u>book geek</u> since she just likes to study all the time.
- Arang, our toddler neighbor, asks a lot of questions. She is so <u>inquisitive</u>.
- Jessica stays late every night reading books about philosophy. She has become more <u>geriatric </u>than her age.
- The gifts Nathan gave to his workers were <u>lavish</u>.
- Our new teacher is <u>placatory</u>.
<h3>What is an adjective?</h3>
It should be noted that adjectives are the words that are used to describe nouns or pronouns.
In this case, the adjectives used are important in turning the sentence into grammatically correct positive statements.
Learn more about adjectives on:
brainly.com/question/550822