Answer:
27x-9y
3(9x-3y)
Step-by-step explanation:
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Yes, on the left side you are adding 3x+2 in one and 2+3x in the other. these add to the same number because addition is Commutative on the real numbers.
To solve this problem you must apply the proccedure shown below:
1. Yoy have that the <span>rectangular tank has the following dimensions:
Length=3 inches
Widht=4 inches
Height=5 inches
2. Then, its volume is:
V1=LxWxH
V1=3 inchesx4 inchesx5 inches
V=60 inches</span>³
3. The sides of the <span>solid metal cube are of 3 inches, therefore, its volume is:
V2=s</span>³
V2=(3 inches)³
V2=27 inches³
4. T<span>he volume, in cubic inches, of water that the tank can now hold is:
Vt=V1-V2
Vt=60 inches</span>³-27 inches³
Vt=33 inches³
Answer:
2684
Step-by-step explanation:
flower bed - diameter: 20 meters
sidewalk: width: 3 meters
Total diameter: 23
Total radius: 16.5
Area Equation:
16.5 x 3.14 ^2
51.81 ^2
= 2684.2761
~ 2684
Step-by-step explanation:
I don't understand dis question
pls can u say more on it
