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
denis-greek [22]
3 years ago
10

If xy + 12 = 6x + 7, find y if x =5.

Mathematics
2 answers:
harina [27]3 years ago
6 0

Answer:

y=25

Step-by-step explanation:

Igoryamba3 years ago
4 0

Answer: look at the picture

Step-by-step explanation: Hope this help :D

You might be interested in
Her exercise today, Amanda plans to both run and swim. Let
vlabodo [156]
R = laps she runs
s = laps she swims
each r (laps she runs) takes 5 min. 
each s (laps she swims) takes 3 min. 
She wants to run for 30 min.

So your inequality should = 30 


5 0
3 years ago
Is the following sequence a geometric sequence?<br><br> 4, 12, 36, 108
Lyrx [107]

Answer:

yes it is

Step-by-step explanation:

it is since there is a common ratio between each term

5 0
3 years ago
A washer and a dryer cost $763 combined. The washer costs $63 more than the dryer. What is the cost of the dryer?
Leni [432]

Answer:

$350

Step-by-step explanation:

w +d = 763

d + 63 = w

-w + d = -63

2d = 700

d = 350

3 0
3 years ago
Help me out PLEASE. begging.
spayn [35]
The ladder will reach 122 ft up the building.

The 120 feet of the extended ladder, since it will be leaning against the building, will be the hypotenuse of the right triangle.  x will be the height from the top of the fire truck to the point where the ladder hits the building.  75° is the angle the ladder will make with the fire truck. 

We have an angle, the side opposite the angle, and the hypotenuse.  Opposite/hypotenuse is the ratio for sine, so we set up our equation as such:

x/120 = sin 75

Multiply both sides by 120:
120(x/120) = 120*sin 75
x = 120*sin 75
x ≈116

However, this is just from the top of the fire truck to the point where the ladder hits the building.  We still add the 6 feet from the top of the truck to the ground.  116+6 = 122.
5 0
3 years ago
Henrietta buys twelve pounds of bananas and ten pounds of apples for $ 12 . Gustavo buys eight pounds of bananas and five pounds
Olegator [25]

Answer:

The price per pound of bananas is $0.5 and the price per pound of apples is $0.6

Step-by-step explanation:

Let

x -----> the price per pound of bananas

y -----> the price per pound of apples

we know that

12x+10y=12 -----> equation A

8x+5y=7 ----> equation B

Solve the system of equations by graphing

Remember that the solution is the intersection point both graphs

The intersection point is (0.5,0.6)

see the attached figure

therefore

The price per pound of bananas is $0.5

The price per pound of apples is $0.6

4 0
3 years ago
Other questions:
  • Divide Rs.300 between A and B in the ratio2:3
    9·1 answer
  • What is the order of rotational symmetry of a regular hexagon
    9·1 answer
  • If the average grade of an English class rose from 70 to 85, what is the approximate percent increase?
    15·2 answers
  • List the domain and range of the relation.<br> ​{(5​,-5​), ​(7​,7​), ​(0​,-5​), ​(7​,1​) ​(5​,​5)}
    6·1 answer
  • Which of these is a trinomial?
    9·2 answers
  • Use the formula v^2-v^1/2^x_1^x to calculate the slope of the line
    10·1 answer
  • Can someone help me? It's urgent and thank you!
    12·2 answers
  • Is 1/5 a rational number
    9·2 answers
  • A pizzeria uses a 3-pound bag of cheese to make 8 pizzas. Use the given ratio to compute the number of pizzas the pizzeria can m
    13·2 answers
  • -34 + 91 = -3 (4x + 1) + 6x
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!