Yes, that is correct due to the distributive property. It states that you can distribute a number to another number.
for example: a(b + c) = ab + ac
in this case, you are distributing the -1 into the 2x + 10
-1(2x + 10)
(-1) * (2x) + (-1) * (10)
(-2x) + (-10)
-2x - 10
The solution for x in the equation 3ax - n/5 = -4 is x = -4/3a + n/15a.
<h3>What is the solution for x in the given equation?</h3>
3ax - n/5 = -4
To solve for x, isolate the term that contains x.
3ax - n/5 = -4
3ax = -4 + n/5
Divide each term by the coefficient of x and simplify
3ax/3a = -4/3a + (n/5)/3a
x = -4/3a + (n/5)/3a
multiply (n/5) by the reciprocal of 3a
x = -4/3a + (n/5) × 1/3a
x = -4/3a + n/15a
Therefore, the solution for x in the equation 3ax - n/5 = -4 is x = -4/3a + n/15a.
Learn more about equations here: brainly.com/question/14686792
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The order of length measurement starting with the smallest is 4.3 m, 433 cm, 4340 mm, and 0.043 km.
To compare the given measurements of length, they should have similar units. In this case, we can convert each length measurement to meter. The following conversion of different units to meter is listed below:
- 1 km = 1000 m
- 1 cm = 0.01 m or 100 cm = 1 m
- 1 mm = 0.001 m or 1000 mm = 1 m
Conversion of units to m:
- 0.043 km * (1000 m/km)= 43 m
- 433 cm * (0.01 m/cm) = 4.33 m
- 4340 mm * (0.001 m/mm)= 4.34 m
- 4.3 m
Lengths in order of size starting with the smallest:
- 4..3 m
- 433 cm or 4.33 m
- 4340 mm or 4.34 m
- 0.043 km or 43 m
For more information regarding unit conversion, please refer to brainly.com/question/2555957.
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Answer:
4 inches
Step-by-step explanation:
The radius is the line from the center of the circle to the edge. We can assume the black line on the orange is the radius.
We want to find the diameter. The diameter is twice the radius, or
d=2r
We know the radius is 2, so we can substitute that in for r
d=2*2
Multiply
d=4
So, the diameter is 4 inches
