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liraira [26]
3 years ago
13

I need help on this question

Mathematics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

uhh

Step-by-step explanation:

andreyandreev [35.5K]3 years ago
7 0
Yuhhhhhhhhhhhhhhhhhhhhhh
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Maya drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 12 hours. When Maya drove
Roman55 [17]

Answer:

480 miles.

Step-by-step explanation:

Let x represent the distance between Maria's house and mountains ans r represent Maria's rate for going trip.

We have been given that there was heavy traffic on the way there, and the trip took 12 hours.

\text{Distance}=\text{Rate}\times \text{Time}

x=12r

We are also told that hen Maya drove home, there was no traffic and the trip only took 8 hours. Maria's average rate was 20 miles per hour faster on the trip home.

So Maria's speed while returning back would be r+20.

x=8(r+20)

Upon equating both distances, we will get:

12r=8(r+20)

12r=8r+160

12r-8r=8r-8r+160

4r=160

r=\frac{160}{4}

r=40

Upon substituting r=40 in equation x=12r, we will get:

x=12r\\\\x=12(40)\\\\x=480

Therefore, Maya live 480 miles away from the mountains.

7 0
3 years ago
Help me with this please
dedylja [7]

Answer:

{2}^{ - 14}  \times  {5}^{10}

4 0
3 years ago
Which of these is a simplified form of the equation 9y + 5 = 7 + 3y + 2y?
ArbitrLikvidat [17]
We just have to solve  to get a simplified answer

we have 
        9y + 5 = 7 + 3y + 2y 
       9y +5 = 7 + 5y 
       9y-5y= 7-5
       4y=2
so if we solve further we will not get the answer that is given in option 
so option d is the write answer


      
3 0
3 years ago
Read 2 more answers
PLEASE ANSWER THIS AS SOON AS POSSIBLE.
kati45 [8]
There are 76200000 or 762 x 10^5 more people in Mexico than Canada.
4 0
2 years ago
nixon cuts 5/6 inch sections of wood to make a birdhouse roof . he cut 24 sections. how many inches did he cut
vladimir1956 [14]

Answer: 20 inches

Step-by-step explanation: 5/6 x 24 = 20

7 0
3 years ago
Read 2 more answers
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