Answer:
x > -1
(-1, infinity)
Step-by-step explanation:
(3/5)(2/5)=6/25
.............................
Answer:
12
Step-by-step explanation:
the shapes are similar which means the sides are proportional, you can set up a ratio using the sides as 10/40 = 3/x
solving that gives you x =12
Answer:
$ 7,098
Step-by-step explanation:
$2,590
+
$4,508
=
$7,098
Step-by-step explanation:
-3(4d + 7.2) + 2d = -2(6d - 6.4) - 70.9
-12d - 21.6 + 2d = -12d + 12.8 - 70.9
2d = 12.8 - 70.9 + 21.6 = -36.5
d = -18.25 ft