1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Helga [31]
3 years ago
10

Q9 Q6.) Write an equation for intersection l₂ that keeps traffic moving.

Mathematics
1 answer:
nignag [31]3 years ago
6 0
The numbers of cars entering the intersection are z and 7. The numbers of cars exiting the intersection are x and 5. To keep traffic moving, ...
  number entering = number exiting
  z + 7 = x + 5

The appropriate selection is ...
  A. z +7 = x +5
You might be interested in
Solve x^2+4x+8. What is the vertex?
LenKa [72]

Answer:

(-2,4)

Step-by-step explanation:

Well to start with there is a vertex formula which is -\frac{b}{2a} =h\\, f(h)

Your initial equation is x^2+4x+8 where ax^2+bx+c. So you would plug in your numbers -\frac{4}{2(1)}=-\frac{4}{2} =-2 we know know that h=-2 so plug in h in f(-2) which would be (-2)^2+4(-2)+8 = 4-8+8 = 4 which would make the vertex (-2,4)

4 0
3 years ago
Which equation is a true proportion please help
NNADVOKAT [17]

Answer: The 3rd equation is a true proportion

Brainliest please! <3

3 0
2 years ago
Hi guys. Can u help me with these 5 problems ?
Olenka [21]
1) a = tickets in advance  goal = 2000
   d =tickets at door
6a +8d = 2000
6(142)+8d =2000
852+8d=2000
8d=2000-852
8d=1148
d=1148/8
d=143.5
round up d=144 need to sell 144 tickets at door
8 0
2 years ago
Which graph could be used to show the situation described? The temperature increases by 4 degrees every hour.
rosijanka [135]
I think the 2nd picture is the answer to your question
5 0
2 years ago
Read 2 more answers
What is the product of (x 5)(x-7)
ipn [44]
(x + 5)(x - 7) = x^2 - 7x + 5x - 35 = x^2 - 2x - 35
8 0
2 years ago
Other questions:
  • Worked 16 3/4 hours in past two days and plan to work 12 3/4 hours in the next two days
    8·1 answer
  • Questions:
    15·1 answer
  • Jason likes to collect coins.Jason got 31 coins from his brother,26 coins from his mother as well as 29 coins from mike,however,
    10·1 answer
  • Find the equation of the line through (2,4) and (3,-1)
    14·2 answers
  • An electrician has a piece of wire that is 18 feet long. He cuts off 14% of the wire. Then he cuts the remaining pieces of wire
    14·1 answer
  • (4x3 + x2 - 9) - (- 5x3 + 7x - 16)
    5·2 answers
  • PLEASE HELP DEW IN 1 hour
    7·1 answer
  • Kirans aunt is 15 years older than kiran. how old will kirans aunt be when kiran is 13?
    13·2 answers
  • An isosceles triangle has at least__congruent sides
    8·1 answer
  • PLEASE HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!