Answer:
Length
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
eqn 1. ( k + a = 500 )
Step-by-step explanation:
In eqn. 1 , both 'k' & 'a' have co-efficient as 1. But in eqn. 2 , 'k' has co-efficient as 3 & 'a' has co-efficient as 10.
Answer:
x=12
Step-by-step explanation:
move the 3 to the other side to get x by itself.
check: 12 + 3 = 15
Answer:
x = 2.5
Step-by-step explanation:
2+3log(4x)=5
Subtract 2 from each side
2-2+3log(4x)=5-2
3log (4x) = 3
Divide by 3
3/3 log (4x) = 3/3
log (4x) =1
Raise each side to the power of 10 (The implied base on the log is 10)
10^ log (4x) = 10 ^1
4x = 10
Divide each side by 4
4x/4 =10/4
x = 2.5