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
KatRina [158]
3 years ago
9

Someone pls help it’s for my exams

Mathematics
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

Step-by-step explanation:

you know that both angles=180

6x+20+2x+4=180

8x+24=180

8x=180-24

8x=156

x=19.5

angle TQS=19.5*60+20=137

angle SQR=2*19.5+4=43

You might be interested in
How much interest would be paid on $75 at 5% interest rate for 2 years??
V125BC [204]

Answer:

Step-by-step explanation:

Step one: because fractions are out of 100% you do

5%+100%= 105

105 divide by 100 which is equal to 1.05

Step two: it’s says two year so what you do is times the amount by the number you got

75x1.05{2}

=82.68 answer

4 0
3 years ago
Geometry help needed. more information in the picture. please help. would be greatly appreciated.
ratelena [41]

Answer:

60

Step-by-step explanation:

180-120=60so the answer is a 60

4 0
2 years ago
Simplify the expression
erastova [34]

Answer : A

We need to simplify the given expression

Lets factor numerator first

2x^2-5x-3 =(2x+1)(x-3)

x^2+8x+15 =(x+5)(x+3)

Now we factor the denominator

x^2+x-20 =(x+5)(x-4)

2x^2+9x+4 =(2x+1)(x-4)

Now we simplify it

\frac{(2x+1)(x-3)}{(x+5)(x-4)} * \frac{(x+5)(x+3)}{(2x+1)(x-4)}

Now cancel out same factors. so we left with

\frac{(x+3)(x-3)}{(x+4)(x-4)} }

Now multiply the factors

\frac{x^2-9}{x^2-16} }



6 0
3 years ago
The seating capacity of a theater is 250. Tickets are $3 for children and $5 for adults. The theater must take in at least $1100
maksim [4K]

Answer:

x + y ≤

3x + 5y ≥ 1100

Step-by-step explanation:

Given:

Seating capacity of theater = 250

Cost of each child ticket = $3

Cost of each adult ticket = $5

Cost per performance = $1100 at least

Find:

System of inequalities

Computation:

Let;

x = Number of children's tickets

y = Number of adult tickets

So

x + y ≤

3x + 5y ≥ 1100

5 0
3 years ago
Which angle measures create a triangle with three different side lengths?
kenny6666 [7]

13°, 66°, and 101° ......

8 0
3 years ago
Other questions:
  • Anita brings 6 dolls to her grandma's house. These dolls represents 20% of Anita doll collection,as shown in the diagram.
    11·1 answer
  • Which is the correct way to evaluate the expression 48 - (29-17)
    7·2 answers
  • HELPPPP. SOMEONE HELP PLEASE
    8·2 answers
  • Given the information in the diagram, which theorem best justifies why lines j and k must be parallel?
    11·2 answers
  • Nina and Amy began arguing about who did better on their tests, but they couldn't decide who did better given that they took dif
    8·1 answer
  • Integrate 1/x(x-1) dx
    5·1 answer
  • (b) Suppose you pay the loan off after 2 years. How much interest do you save by paying the loan off
    15·1 answer
  • Which graphs are functions ( select all that apply ​
    13·2 answers
  • Find the equation of the line.<br> Use exact numbers.
    15·1 answer
  • PLEASE HELP!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!