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omeli [17]
3 years ago
11

If x + 9.8 = 14.7, what is the value of 8(x - 3.7)?

Mathematics
2 answers:
Scrat [10]3 years ago
5 0
Find the value of x
x+9.8=14.7
x=4.9
Then plug it in the second equation
8(4.9-3.7)
8(1.2)
9.6
Hope this helps.
Kryger [21]3 years ago
4 0
X +9.8 = 14.7
-9.8 from both sides 
x=4.9

8(4.9 -3.7)
4.9-3.7=1.2
8*1.2=9.6
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3 years ago
Solve for x. −12x+13>35 Drag and drop a number or symbol into each box to correctly complete the solution.
Katen [24]

Answer:

x < -11/6.

Step-by-step explanation:

−12x + 13 > 35

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7 0
3 years ago
Dairy farmers are aware there is often a linear relationship between the age, in years, of a dairy cow and the amount of milk pr
Jobisdone [24]

Answer:

B. A cow of 5 years is predicted to produce 5.5 more gallons per week.

Step-by-step explanation:

Let M(a) = 40.8-1.1\cdot a, where a is the age of the dairy cow, measured in years, and M(a) is the predicted milk production, measured in gallons per week.

Besides, we consider a_{1} and a_{2}, such that a_{1}\ne a_{2}, we define the difference between predicted milk productions (\Delta M) below:

\Delta M = -1.1\cdot (a_{2}-a_{1}) (1)

If we know that a_{1} = 5\,yr and a_{2} = 10\,yr, then the difference between predicted milk productions is:

\Delta M = -1.1\cdot (10-5)

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That is, a cow of 5 years is predicted to produce 5.5 more gallons per week than a cow of 10 years. Hence, the right answer is B.

6 0
2 years ago
For which acute angles is the following statement true? The complement of the angle is smaller in measure than either of the two
Hitman42 [59]

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Therefore, 90 - 2x < x

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Therefore, the statement is true for all angles that are greater than 60 degrees.

7 0
4 years ago
I wanted to know if my answer is correct and if it isn't please correct it.
k0ka [10]

Answer:10

Step-by-step explanation:

Use the distance formula to determine the distance between two points.

the answer will be 10

4 0
1 year ago
Read 2 more answers
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