Answer:
x + y = 21x - y = 3
Step-by-step explanation:
Step-by-step explanation:
as we can see that the sides are in the ratio of 2:1 and are consecutive
so
a;b=2:1
a=4
b=8
= [3x3^-2x(-2)^6/2x3^-1x(-2)^5]^2 = 1
Answer:
It Should Be 32
Step-by-step explanation:
Because if you add the 20 6 and 6 it gives you 32 hope this helps
Answer:
-0.1846
Step-by-step explanation:
-5/13 + 1/5 = -0.1846