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
maw [93]
3 years ago
10

Please help!! Thanks

Mathematics
1 answer:
Anna35 [415]3 years ago
4 0
The answer is 85.

Substitute 3 for x and 4 for y in the expression.

After simplifying using order of operations, you will get 85:)
You might be interested in
I need assistance with "What does the area of the rectangle depend on", the graph section, and the relationship section.
DanielleElmas [232]

The area equation here is:

A=2w^2

That means that the area depends on the width measurement of the rectangle.

To graph a quadratic function you have to see if the parabole is positive and the transformations, in this case, are positive and have a multiplication by two, which means that the graphics in x=1 and x=-1 will be y=2

Finally, you can conclude that there, you have a relationship between the area and the width of the rectangle because is a quadratic relationship and the area will increase in a quadratic form according to the increase of the width.

7 0
1 year ago
+) First, simplify the fraction.<br> 180<br> ?<br> t<br> 4<br> m
vazorg [7]

Answer:

hope this will help you

\frac{180}{t}  =  \frac{?}{4}  \\ t = 180 \times 4 \\ t = 720

7 0
2 years ago
What is five added to twice a number​
iren [92.7K]

2x+5

Step-by-step explanation:

let the number be x

According to the question

2x+5

hope it whould help

8 0
3 years ago
Factor:<br> 4b2 - 12b + 9
Vikentia [17]

Answer:

  (2b-3)²

Step-by-step explanation:

The square of a binomial is ...

  (p - q)² = p² - 2pq + q²

The fact that the first and last terms are perfect squares suggests that you might want to look to see if the middle term matches this form. It does.

For p² = 4b², p=2b.

For q² = 9, q = 3.

Then 2pq = 2(2b)(3) = 12b.

So, the factoring is ...

  4b² -12b +9 = (2b -3)²

5 0
3 years ago
We draw a card from a standard deck. What is the probability that it is a Jack, Queen, King or it is red.
enyata [817]

Answer:

8/13 chance to get a jack, Queen, King or Red

3 0
3 years ago
Other questions:
  • Multiply the hours of labor by $50 , then add $35 If C equals cost in dollars and h equals hours of labor , which equation expre
    10·1 answer
  • If $85 is put into an account that gets 8.5% and I add $15.00 per year, how much will I have in 8 years
    5·1 answer
  • brian filled 80 glasses with apple juice for a school party. if each glass holds 1 cup of juice how many quarts of apple juice d
    5·2 answers
  • Quadrilateral with only one set of perpendicular
    9·1 answer
  • How can a mixed number be written as a sum?
    9·1 answer
  • 12.
    12·1 answer
  • What value of x is in the solution set of -5x-15&gt;10+20x
    9·1 answer
  • What would be the angle of elevation of a tree from the ground, if the height of the
    8·1 answer
  • Lusa sells stuffed animals. She sells a stuffed elephant for $34.90, and the sales tax is 9% of the sale price About how much
    11·1 answer
  • 30% of what number is<br> 165
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!