During<span> the </span>last ice age<span> (top) </span>sea level<span> was at least 120 m </span>lower than<span> it is </span><span>today surprisingly. </span>
You have to do plus for all like this 72+6+54×60 =3318 this is my answer and I hope is right.
Answer:
Step-by-step explanation:
5/7 - 9/14 = (2 * 5)/(2 * 7) - (1 * 9)/(1 * 14) = 10/14 - 9/14 = (10 - 9)/14 = 1/14
Answer:
(-8) and 3.5 and (3.5)
Step-by-step explanation:
The opposite of (8) is (-8). The opposite of -3.5 is 3.5. The opposite of (-3.5) is (3.5).
Answer:
x = 30°
2x = 60°
3x = 90°
Step-by-step explanation:
GBF = CBD (opposite angle)
; 2x+x+3x = 180° (Size of straight angle)
6x = 180
x = 180÷6
x = 30°
substitution x in 2x ; 2×30 = 60°
substitution x in 3x ; 3×30 = 90°
hope it helps ☺️
