X=3
JM=9
the realationship is that it’s “splitting them in half”
Step-by-step explanation:
X=e+r/d
swap both sides
e+r/d=x
subtract e from both sides
e-e+r/d=x-e
r/d=x-e
multiply d to both sides
d×r/d=x-e×d
r=x-e×d
Answer:
1 4/25 - 3/5, or 29/25 - 3/5, or ![\frac{(29m - 15)}{25}](https://tex.z-dn.net/?f=%5Cfrac%7B%2829m%20-%2015%29%7D%7B25%7D)
it doesn't really matter they all mean the same
Step-by-step explanation:
1 2/5m - 3/5(2/5m + 1)
multiply first
1 2/5m - 6/25m - 3/5
multiply 1 2/5 only so the denominator is 25 as we can't simplify 6/25, it's so we can add them together, we can't add 3/5 tho bc it's a different term so there's no need to multiply that.
1 10/25m - 6/25m - 3/5
add/subtract
1 4/25m - 3/5
√5m / √5n =
(√5m * √5n ) / (√5n * √5n)
= (√(5m * 5n) ) / (5n)
= (√(25m * n) / (5n)
= √25 * √(m * n) / (5n)
= 5 * √(m * n) / (5n)
= √(m * n) / n