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
Mrrafil [7]
3 years ago
7

Help please with math I have trouble

Mathematics
1 answer:
Margarita [4]3 years ago
3 0

The interior angles of any triangle add up to 180º in measure. So we have

4x + (2x + 10º) + (x - 5º) = 180º

Solve for x:

7x + 5º = 180º

7x = 175º

x = 25º

You might be interested in
Jaysonn buys a car and pays by installments. Each installment is $567 per month. After 48 months , Jayson owes $1,250. What was
pogonyaev

Multiply her monthly payment by the number of months she paid so far:

567 x 48 = 27,216 paid so far.

Now add the amount she still owes:

27,216 + 1,250 = $28,466 total price.

8 0
4 years ago
Which function has a range of {yly < 5}?
Alexeev081 [22]

Answer:

f(x) = -(x-4)^2 + 5

Step-by-step explanation:

The function f(x) = -(x-4)^2 + 5 is a quadratic function. Its graph looks like a parabola. The graph has a vertex of (4,5) and opens up downward.

Proving that f(x) = -(x-4)^2 + 5 \le 5 for all x:

x^2 \ge 0 \Rightarrow (x-4)^2 \ge 0 \Rightarrow -(x-4)^2 \le 0 \Rightarrow -(x-4)^2 + 5 \le 5.

8 0
4 years ago
What is 0.8525641 rounded 2 decimal places!
lilavasa [31]

Answer:

0.85

Step-by-step explanation:

3 0
3 years ago
Factor the following: <br><br> <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title="x^{2}" alt="x^{2}" align="
Ierofanga [76]

Answer:

The factors can be calculated in following steps;

Step-by-step explanation:

8 0
3 years ago
A teacher asks her students to fill out a survey about themselves. Which
andreyandreev [35.5K]

Answer:

Age

Step-by-step explanation:

it is about them.

If it were how many siblings they have it, then would not be just about them.

If it were there sport it would not be about them it would also be about sports

3 0
3 years ago
Other questions:
  • a farmer bought seeds worth 45000. he bought fertilizers worth 5000. he sent 2500 as transportation charges. he sold the crops f
    10·1 answer
  • Solve the equation for x by graphing -2x + 3 = -3(-x) - 2
    15·1 answer
  • The ratio of Eric's red shoes to blue shoes is 3:4. If Eric has 12 red shoes, how many blue shoes does he have?
    13·1 answer
  • How does the length of the diameter of a circle relate to the length of the radius of that same circle
    9·1 answer
  • Sprint to the finish the professional cyclist travels 380 meters in 20 seconds. At that rate how far does the cyclist travel in
    11·2 answers
  • Slope for (-10,-5) (0,7)
    11·1 answer
  • (help)Name the intersection of the two planes in the image below.
    6·1 answer
  • Help brainliest if right
    14·1 answer
  • 729 ÷ 0.9<br>Do the solution<br>If its right i will make<br>You the brainliest
    14·1 answer
  • Find the solution set for this equation y^2+7y=0
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!