Answer:
420 seconds
Step-by-step explanation:
60 seconds are in 1 minute
60 x 7 = 420
therefore there are 420 seconds in 7 minutes
43.8 + x = 46.59
x = 46.59 - 43.8 ( when you move a number to the other side, flip the sign)
x = 2.79 (answer)
hope this helps
D) because it's the only one that contains given equal sides in both triangles
(x/3)+5=2x-70
3[(x/3)+5]=[2x-70]3
x+15=6x-210
+210 +210
x+225=6x
-x -x
5x=225
x=45
Answer:
80/7776
Step-by-step explanation:
(1/2)^5 = 1/32
(-2/3)^4 = 16/81
(3/5)^-1 = 5/3
now
1/32 × 16/81 × 5/3
