Answer:
x = 6
y = -9
Step-by-step explanation:
we have:
7x +2y = 24 equation 1
8x+2y= 30 equation 2
using equation 2 we have:
8x = 30 -2y
x=
equation 3
using equation 3 in equation 1 we have:
7(
)+2y = 24

so we have:
x=
x=
x=6
0.16666666666.... is 1/6 as a fraction
Answer:
9
Step-by-step explanation:
Solution
Here,
(a^3)^6=(a^2)^x
or, a^18=a^2x
or, 18=2x
or, x=18/2
x=9
Answer:
the answer to this is 0.15 #4