The measures of
1=105 degrees and 2=75 degrees
Answer:
(-2.5,0)
Step-by-step explanation:
1.5(4x+3y)=-10(1.5) =
6x+4.5y=-15
6x+4.5y= 6x-5y (substitution)
-6x from both sides
4.5y =-5y
y=0
6x-0=-15
divide by 6
x=-2.5
Check:
-2.5(4)+3(0)=-10
-10= -10 (correct!)
(6)-2.5-0=- 15 (correct!)
Answer:
log4(9)
Step-by-step explanation:
- If y=
, then x=log b(y)
firstly add 2 to both sides, this will end up with 
then just apply the statement i made above and you should get log4(9)
The answer is (A)six and two twelfths