Answer:
-2\9
OR
-0.2
Step-by-step explanation:
−2(4+3x)=3(x−2)
Use the distributive property to multiply −2 by 4+3x.
-
−8−6x=3(x−2)
Use the distributive property to multiply 3 by x−2.
-
−8−6x=3x−6
Subtract 3x from both sides.
−8−6x−3x=−6
-
Combine −6x and −3x to get −9x.
−8−9x=−6
Add 8 to both sides.
−9x=−6+8
-
Add −6 and 8 to get 2.
−9x=2
Divide both sides by −9.
x = 2\-9
Fraction 2\-9 can be rewritten as -2\9 by extracting the negative sign.
SO..
ANSWER IS = -2\9
Answer:
The difference of the profit of two companies is $ 417
Step-by-step explanation:
Given as :
The company A loss amount in January = $ 255
The company B profit amount in January = $ 162
Let the difference between there profits = x
So, x = company B profit - ( company A profit)
I.e x = company B profit - ( - company A loss)
Or, x = $ 255 + $162
∴ x = $ 417
Hence The difference of the profit of two companies is $ 417 . Answer
The inverse of this function is f^-1(x)=x/9
We know that one wall side is 5m.
To find the area of one wall, we do 5²=25m²
We know there is 4 walls. So we have to find total area of all four walls.
Which is 25×4=100m²
To find the total cost of white washing the room, we have to do:
100(total area)×23(cost per m²)=$2300
So the total cost of the area is $2300
5.924 g
Step-by-step explanation:
The average weight of a boron atom is 10.811 atomic mass units (AMU). Therefore 3.3 x 10^23 atoms of boron will weight;
3.3 x 10^23 * 10.811 = 3.56763 x 10 ^ 24
One (1) gram = 6.022 x 1023 AMU. Therefore to convert AMU to grams;
3.56763 x 10 ^ 24 / 6.022 x 10^23
= 5.924 g
Learn More:
For more on atomic mass check out;
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