-1/3x is the slope of the line
Triangle FED = Triangle WXY
Answer: x=20
Step-by-step explanation:
The two angles are vertically opposite so they are equal to each other
7x-99=2x+1
5x=100
x=20
Answer:
3
Step-by-step explanation:
3^10= 3^7(x^3)
59049= 2187(x^3)
59049/2187= x^3
27=x^3
Do the square root of 3 to both sides and you end up with x=3.
Hope this helped :)
Answer: OPTION B
Step-by-step explanation:
To solve this problem you must add the areas of each rectangle that form the prism;
The area of a rectangle can be calculated with the formula:

There are three pairs of equal rectangles, then you can find the surface area of 3 rectangles and multiply each one by 2, then you obtain that the surface area of the prism is:
