Ur not dumb!!! i graphed the line for u here. i suggest watching some khan academy videos for extra practice!
Answer:
D
Step-by-step explanation:
x = 6, x = 12; The zeros represent the number of monthly memberships where no profit is made
Answer:
$375
Step-by-step explanation:
- Convert the 25% discount into a decimal, which is 0.25
- Multiply the original listed price ($500) by the discount as a decimal (0.25), which is $125
- Subtract the original list price ($500) by $125 (the discount as a number). This is $375, which is the answer.
Answer:
The number of women teachers attending the lecture is 1
Step-by-step explanation:
Let M denotes men , W denotes women and T denotes teachers.
Number of women = n(W)=29
Number of men = n(M)=23
Number of teachers=n(T)=4
We are given that 24 are either men or teachers.
So,n(M∪T)=24
We are supposed to find the number of women teachers attending the lecture.
n(M∪T)=n(M)+n(T)-n(M∩T)
24=23+4-n(M∩T)
n(M∩T)=3
So,No. of teachers those are men is 3
Total number of teachers = 4
So, the number of women teachers attending the lecture= 4-3 = 1
Hence the number of women teachers attending the lecture is 1
Answer:
x=0
Step-by-step explanation:
Use the Distributive property on the left side of the equation:
-x-13-4x=-3(5-9x)+2
Use the Distributive property on the right side of the equation:
-x-13-4x=-15+27x+2
Combine alike terms:
-5x-13=27x-13
Add a 13 to both sides:
-5x=27x
Add a 5x to both sides:
32x=0
Divide both sides by 32:
x=0
