Answer:
k=4
Step-by-step explanation:
First, we can subtract 3k on both sides. It is ultimately easier to start by subtracting the term with a variable. This would result in 45=5k+25. Then, we can subtract 25 on both sides to get closer to isolating k. This becomes 20=5k. We can then divide by 5 on both sides. This means that k=4.
The rule is +54
I know because to get from 108 to 162 you add 54.
Now the numbers that go on the spaces are:
54,108,162,216,270
PLEASE MARK IT THE BRAINLIEST AND GIVE A THANKS
Im pretty sure it’s joint
Answer:
The two linear inequalities =
x + y ≤ 200
100x + 25y ≥ 3000
Step-by-step explanation:
The auditorium they're performing in can hold no more than 200 people.
This means the number of tickets that would be sold would be less than or equal to 200 people
The tickets are represented as:
Adult tickets = x
Children tickets = y
Hence
Inequality equation 1
= x + y ≤ 200
Gabby wants to make at least $3000 for new costumes.
These means greater than or equal to $3000
Adult tickets (x) are going to be sold for $100 per adult and children tickets (y) are going to be sold for $25 per child.
Inequality equation 2
= $100 × x + $25 × y ≥ $3000
= 100x + 25y ≥ 3000
Answer:D.27
They already won 12 games (80% of 15%) and need or win 15 more.
Check: 15+12 =27 =90%
30 30
