Answer:
-2 = n
Step-by-step explanation:
-3 + 4n = 4n + 3 + 3n
-3 + 4n = 7n + 3 [Combine like-terms]
-7n -7n
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-3 - 3n = 3
+3 +3
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-3n = 6
n = -2
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-4x^2-5(x+3)+x^2 :
-4x^2-5x-15+x^2
-3x^2- 5x -15
Answer:
12n -5 ≤ 55
Step-by-step explanation:
12 times a number (represented by n) is 12n.
"Decreased by 5" means 5 is subtracted from the product, giving 12n-5.
"Is no more than 55" means "is less than or equal to 55".
Then the expression written using math symbols is ...
12n -5 ≤ 55
Your answer for this one is p= -4c/x - 9z
Answer:
L = 8.366
Step-by-step explanation:
Given
A(0,0,0)
H(3,5,6)
we can apply the equation
L = √((xH-xA)²+(yH-yA)²+(zH-zA)²)
where L is the length of the diagonal of the box
then
L = √((3-0)²+(5-0)²+(6-0)²)
⇒ L = √(9+25+36) = √70
⇒ L = 8.366
We can see the box in the pic shown.
