Answer:
I think the answer is B.
Step-by-step explanation:
The coefficient should be after the variable, but since there isn't one, the answer is just one.
The fence is 26*7=182 square feet. 1 gallon is enough for 350 square feet and x for 182 square feet. => x=182/350=0.52 gallons. I hope I'm right.
6x-1=4x+6
subtracting 4x from each side
2x-1=6
adding 1 to each side
2x=7
divide by 2
x=7/2 or 3.5
check: 6(7/2) -1 =4(7/2)+6
21-1 =14+6
20=20 correct
Answer:
Step-by-step explanation:
women=85+32=117
men=70+51=121
total=117+121=238
a. P(woman)=117/238
b. P(woman or summer)=p(woman)+P(summer )-P(woman and summer)
=117/238+155/238-85/238
=187/238
c. P(woman and summer)=85/238
Answer:
x = 15
Step-by-step explanation:
Because PQ is parallel to JL, 
Substituting, we have 
5(x-6) = 3x
5x - 30 = 3x
2x = 30
x = 15
