yes because you would subtract -9 from both sides of the equation leaving you with x = -4
Answer: 3.5 Miles
Step-by-step explanation: It would take her 8.5 min to run one mile because 51/6 is 8.5. Then I divided 30 by 8.5 to get 3.52, which is rounded to 3.5 miles in 30 min
Hope this helps :)
Answer:
The number of cats are 23 and the number of dogs are 10 at the shelter on tuesday .
Step-by-step explanation:
Let us assume that the number of cats be x .
Let us assume that the number of dogs be y .
As given
An animal shelter spends $1.50 per day to care for each cat and $8.50 per day to care for each dog.
Levi noticed that the shelter spent $119.50 caring for cats and dogs on Tuesday.
Equation becomes
1.50x + 8.50y = 119.50
Simplify the above
![\frac{150x}{100}+\frac{850y}{100}= \frac{11950}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B150x%7D%7B100%7D%2B%5Cfrac%7B850y%7D%7B100%7D%3D%20%5Cfrac%7B11950%7D%7B100%7D)
150x + 850y = 11950
Levi found a record showing that there were a total of 33 cats and dogs on Tuesday.
Equation becomes
x + y = 33
Two equations are
150x + 850y = 11950
x + y = 33
Multiply x + y = 33 by 150 and subtracted from 150x + 850y = 11950 .
150x - 150x + 850y - 150y = 11950 - 4950
700y = 7000
![y = \frac{7000}{700}](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B7000%7D%7B700%7D)
y = 10
Putting value of y in the equation x + y = 33 .
x + 10 = 33
x = 33 - 10
x = 23
Therefore the number of cats are 23 and the number of dogs are 10 at the shelter on tuesday .
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Answer:
1 1/8 cups of vanilla for a cup of milk.
Step-by-step explanation:
v-3/8 m-1/3
v-6/8 m-2/3
v-1 1/8 m-1