Answer:
it takes 3 ninth to equal 1/3
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
2^28(3^-2/2^3)^4 x 1/(3^-5 x 2^8 x 6^0)^2
2^28(3^-2/2^3)^4 x 1/(3^-5 x 2^8 x 1)^2
2^28(3^-2/2^3)^4 x 243^2/256^2
2^28 x 1/2^12 x 3^8 x 243^2/256^2
243^2 x 1 x 2^28/256^2 x 3^8 x 2^12
2^28 x 243^2/2^12 x 3^8 x 256^2
2^16 x 243^2/3^8 x 256^2
2^16 x 3^10/2^16 x 3^8
=3^2
=9
Answer:
which one?
Step-by-step explanation:
which number do you want solved?
Answer:
(3, 22)
Step-by-step explanation:
first you substitute 10x-8 for y in the first equation
-5x+3(10x-8)=51
then multiply
-5x+30x-24=51
add 24 to 51 and -5x to 30x
25x=75
divide by 25
x=3
then you substitute x=3 in the second equation
y=10(3)-8
30-8= 22
y=22