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
scoray [572]
3 years ago
9

Please help!!! Will give brainly if correct!! 50 points

Mathematics
2 answers:
azamat3 years ago
8 0
The answer is b all you have to do is imput a value
luda_lava [24]3 years ago
7 0
I'm pretty sure it's the third choice
You might be interested in
Someone help me please!!!
dusya [7]

Answer:

Its upside down.

Step-by-step explanation:

8 0
3 years ago
Iris wants to buy sneakers at $15 each and high heels at $30 each. Write an algebraic expression to find the total cost of the s
kogti [31]

Answer: 30y + 15x

If x is for sneakers, and y is for high heels, plug 15 in for a and 30 in for b. This means that x is how many sneakers she buys, and y is how many high heels she buys. The equation altogether represents the total amount of her purchases.

5 0
3 years ago
What is the answer to 8/? + 5/? = 7/?
disa [49]

Step-by-step explanation:

well, the first solution that comes to my mind is :

8/4 + 5/1 = 7/1

2 + 5 = 7

the reason : the only numerator I can "cut" into integer pieces is 8.

5 and 7 are prime numbers.

so, it tried to keep 5 and 7 whole, and then add a part of 8 to make this equation true. and that worked right away.

7 0
2 years ago
A plane, initially traveling 150 mi./hr. 100 east of north, suddenly enters a region where the wind is blowing at 50 mi./hr. fro
Leona [35]

Answer:

the Velocity of the plane is 100 mi/hr along the northeast direction

Step-by-step explanation:

According to the Question,

  • Given That, the Initial velocity of the plane is 150 mi/hr along the east north direction and the wind is blowing at 50 mi/hr along the southwest direction  

since the velocity of wind and plane is exactly opposite

  • the relative velocity of the plane with respect to the wind is given by

V_{r} = V_{p} -V_{w}  , where  V_{p} is the velocity of plane = 150mi/hr and V_{w} = velocity of wind = 50 mi/hr

  • Therefore,  Relative Velocity = 150-50 ⇒ 100mi/hr along northeast direction

Thus, the velocity of the plane is 100 mi/hr along the northeast direction

5 0
3 years ago
12q^2-17q-7
egoroff_w [7]
The correct answer is B

8 0
3 years ago
Other questions:
  • Look at the table of values below.
    12·2 answers
  • A rectangular swimming pool is 17 meters long, 14 1/2 meters wide, and 3 1/2 meters deep. What is its volume?
    14·2 answers
  • Which of the following is equivalent to (n-3)(n-5) a. n2-8n+15, b. n2+8n-15, c. n2-15n+8
    5·1 answer
  • Greg purchased a set of tires for $208.32. How much did he pay per tire? ​
    6·2 answers
  • Suppose a family starts out 50 miles from home at time t = 0. They travel away from home at a constant speed of 45 miles an hour
    15·2 answers
  • The large sphere has a diameter of 20 feet. A large sphere has a diameter of 20 feet. A smaller sphere with a radius of 4 feet i
    15·2 answers
  • What's 7-(7-7):8x29=
    7·1 answer
  • PLEASE HELP ASAP! WILL GIVE BRAINLEIST!<br> Find the area of the shaded region. Use pi = 3.14
    14·1 answer
  • How do I Convert Mixed Numbers to Improper Fractions
    5·2 answers
  • Please help me answer this (and show steps)<br><br> thank you!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!