Hello from MrBillDoesMath!
Answer:
x = 19
Discussion:
Both sides are logarithms to the same base, namely 20
, which implies the expressions in x (what we are taking logarithms of) must be equal. So we need to solve
4x - 10 = 3x + 9 => subtract 3x from both sides
4x-3x - 10 = 9 => add 10 to both sides
x = 9 + 10 = 19
Thank you,
MrB
Your multiplying by -4 each time
-1x-4=4
4x-4=-16
-16x-4=64
3/4+2/3= 17/12
Step-by-step explanation:
4x+40-3x-2-x
(4x-3x-x)=4x-4x=0
(40-2)=38
The answer will be 38
Answer:
m6 = 117 degrees
m7 = 63 degrees
Step-by-step explanation:
I just asked my friend 0_0