Can someone help me with a two step equation that is x=3
1 answer:
Answer
1/2 *4*x
x=3
Step-by-step explanation:
There is not much to say .The only thing to do this is to slove it first then see if equal the number.
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6x^3+6x^5+12x^4=6x^3 (1+6X^2+2X)= 6X^3 [1+2X(3X+1)]
Answer: 
Step-by-step explanation:
Given
The hypotenuse is 13 units
One of the lengths is 12 units
The marked angle is x
from the figure, we can write
![\Rightarrow \cos x=\dfrac{12}{13}\\\\\Rightarrow x=\cos^{-1}[\dfrac{12}{13}]\\\\\Rightarrow x=22.62^{\circ}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Ccos%20x%3D%5Cdfrac%7B12%7D%7B13%7D%5C%5C%5C%5C%5CRightarrow%20x%3D%5Ccos%5E%7B-1%7D%5B%5Cdfrac%7B12%7D%7B13%7D%5D%5C%5C%5C%5C%5CRightarrow%20x%3D22.62%5E%7B%5Ccirc%7D)
Answer:
304/9
Step-by-step explanation:
34+4/9w when w=-0.5
34+4/9(-0.5)
34+4/9(-1/2)
34+(-4/18)
34+(-2/9)
34-2/9
306/9-2/9
304/9
Ansar
b97
Step-by-step explanation:
Answer:
$13.60 for tip
$81.59 for total meal cost
Step-by-step explanation:
Meal = $67.99
tip is 20% so 0.20
67.99*0.20=13.60 tip
