Answer:
2r
Step-by-step explanation:
r+3r+_=6r
4r+_=6r
Subtract 4r from both sides.
_=2r
Therefore the answer is 2r.
Answer:
The value of Z = 0.3066... Or 0.31.
Step-by-step explanation:
The formula of direct proportional is a=kb (where k is constant). Given that a=z=0.2 and b=x=15, equation is 0.2=15k,
k=0.2/15
k=0.0133333333333
If x is 23 then what is z?
z=0.0133333333333(23)
z=0.3066666 or 0.31
Answer:
20
Step-by-step explanation:
1800/90 = 20
I'm guessing 9.1 is a typo and it's suppose to be 9.0. In that case, the answer is D
Answer:
yes
Step-by-step explanation: