Answer:
use photo math
Step-by-step explanation:
Answer:
v = 4
Step-by-step explanation:
8 = 2v + 2 - 2
8 = 2v
v = 8 / 2
v = 4
Hope that helps!
If you doing it too fractions just if your trying too get a smaller number just divid what ever number too the bottom and top and if you want to go up(higher)just multiply by whatever you do too the top do too the bottom
Answer:
The correct answer is Option D. 20
Step-by-step explanation:
From the figure we get,
<RUS = 90° because RU ⊥ TS
<u>To find the value of x</u>
It is given that <RUS = 4x + 54
Therefore we can write,
4x + 54 = 90
4x = 90 - 54 = 36
x = 36/4 = 9
<u>To find RS</u>
It is given that,
RS = 3x - 7 = 3*9 -7 = 20
Therefore the correct option is Option D . 20
The area of the room must equal the sum of the areas of the tiles...
20*30=n(2*3)
600=6n
n=100
So 100 tiles are needed.