Ok so solve each
A. c+14<24
c<10
false since 10 is included in the solution set (and > means not including as well)
B. C+18<u>></u>24
subtract 18
C<u>></u>6
false since 5 is in the solution set (and 5<6)
C. C+18>24
subtract 18
C>6
false again since 5 is included
D. C+14<u><</u>24
subtract 14
C<u><</u>10
treu since <u><</u> means c is less than or equal to 10
answer is D
Check the picture below.
let's notice those two corresponding angles of 90° - 2x, and also recall that the sum of all interior angles in a triangle is 180°.
ANSWER:-
<em>Heya</em><em> </em><em>mate</em><em>,</em><em> </em>
<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>Option</em><em> </em><em>D</em>
24 + 18 + A = 60
(r - 2) /f....when r = 37 and f = 5
(37 - 2) / 5 =
35/5 =
7 rooms on the ground floor