Answer:
see below
Step-by-step explanation:
5/8+ 3/8
Since the denominator is the same, we can add the numerators
(5+3) /8 = 8/8 = 1
5/8- 3/8
Since the denominator is the same, we can subtract the numerators
(5-3) /8 = 2/8 = 1/4
Sum=1
Difference= 1/4
I added them together to find the sum.
I subtracted them to find the difference.
y =
m =
Answer:50
7.5 x 2 = 15
25 x 2 = 50
x = 4
<C = <A
25° = 8x - 7
32 = 8x
3 centimeters
given ratio is
18 km : 1 cm
Now if km is multiplied by 3, the cm should also be multiplied by 3.
=> 18 x 3 : 1 x 3
=> 54 km : 3 cm
