Answer:
5/4
Step-by-step explanation:
start from 0,0 then go up 5 and right 4
Answer:
5^1
Step-by-step explanation:
(law of indices - fractional powers)
after converting all the numbers to this form:

combine using law of indices:
5^(2/3+1/2-1/6) = 5^1
solve for x.
x+9y=18
Add -9y to both sides.
x+9y+−9y=18+−9y
x=−9y+18
solve for y.
x+9y=18
Add -x to both sides.
x+9y+−x=18+−x
9y=−x+18
Divide both sides by 9.
9y/9=−x+18/9
y=−1/9x+2
Answer: 450
Step-by-step explanation:
971 = B + (T+71)
971-71 = 2 B
450 = B