Answer: 10
Step-by-step explanation:
Triangles have 3 sides. So each side is either equivalent or one side is short while the other two are equivalent.
Answer:
x = 5 or x = 2 or x = 0 or x = -3 thus 0 is the smallest root
Step-by-step explanation:
Solve for x:
x (x - 5) (x - 2) (x + 3) = 0
Split into four equations:
x - 5 = 0 or x - 2 = 0 or x = 0 or x + 3 = 0
Add 5 to both sides:
x = 5 or x - 2 = 0 or x = 0 or x + 3 = 0
Add 2 to both sides:
x = 5 or x = 2 or x = 0 or x + 3 = 0
Subtract 3 from both sides:
Answer: x = 5 or x = 2 or x = 0 or x = -3
Answer:
A. Division property of inequality.
Step-by-step explanation:
Let be
, we proceed to show the appropriate procedure to step 4:
1)
Given
2)
Compatibility with multiplication/Existence of multiplicative inverse/Associative property/Modulative property/Result. (Division property of inequality)
In consequence, the division property of inequality which states that:
. If
, then:
![a> b\,\longrightarrow a\cdot c > b\cdot c \,\lor\, a](https://tex.z-dn.net/?f=a%3E%20b%5C%2C%5Clongrightarrow%20a%5Ccdot%20c%20%3E%20b%5Ccdot%20c%20%5C%2C%5Clor%5C%2C%20a%3Cb%20%5Clongrightarrow%20a%5Ccdot%20c%20%3C%20b%5Ccdot%20c)
But if
, then:
![a> b\,\longrightarrow a\cdot c < b\cdot c \,\lor\, a b\cdot c](https://tex.z-dn.net/?f=a%3E%20b%5C%2C%5Clongrightarrow%20a%5Ccdot%20c%20%3C%20b%5Ccdot%20c%20%5C%2C%5Clor%5C%2C%20a%3Cb%20%5Clongrightarrow%20a%5Ccdot%20c%20%3E%20b%5Ccdot%20c)
Hence, correct answer is A.
Je ne parle le Français très bonne, mais je te vais aider. Le total est 40kg et la valise pèse 20kg donc 40-20=20. La réponse est 20kg.