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
tatuchka [14]
3 years ago
9

If mRST = 65, mQST = 2x, and mQSR = 3x – 10, what is the value of x?

Mathematics
1 answer:
astraxan [27]3 years ago
6 0
 The answer is B because <span>(2*15)+(3*15-10)= 65</span>
You might be interested in
How do we multiply numbers
zavuch27 [327]

To multiply a number, simply take a number (Let's say 4) and another number (Let's say 3). If you multiply 4 by 3, you are simply taking the number 4, and adding it to itself 3 times (4 + 4 + 4).

I hope this makes sense, please tell me if you need some more information.

Hope this helps!

7 0
3 years ago
Which function represents the exponential function f(x) = 3x after a vertical stretch by a factor of 8 and a reflection across t
irina1246 [14]

Answer:

g(x)=-8(3^x)

Step-by-step explanation:

Given: f(x)=3^x

Multiply by 8: f(x)=8(3^x)

Negate function: g(x)=-8(3^x)

5 0
2 years ago
The product of a number and 12 is nomore than 15
allsm [11]

Answer:

As an equation, the product of a number and 12 is no more than 15 would be:

12n ≤ 15

N would represent the number.

≤ means less than or equal to, which is the same as "no more than".

5 0
3 years ago
A friend gives you 120 feet of fencing. You want to make a circular dog
I am Lyosha [343]

Answer:

120 feet of fence is enough for a circle 38 feet in diameter

4 0
3 years ago
Which triangle is a 30° -60° -90° triangle?
Fittoniya [83]

Answer:

Acute isosceles triangle

Step-by-step explanation:

because an acute angle is more than 45 but less then 90.

that's all i know sorry!

5 0
3 years ago
Other questions:
  • The cowboy rode into town on friday stayed there for 3 days and left on friday how can that be
    15·2 answers
  • A ferryboat makes four trips to an island each day . The ferry can hold 88 people . If the ferry is full on each trip,how many p
    15·2 answers
  • X+2y = 5<br> 3х +6y = 15<br><br> Use the substitution method
    13·1 answer
  • HELPPP!!! Please help me
    15·1 answer
  • Pls help marking Brainliest! (x-1)(x-1)=?
    13·2 answers
  • I NEEED SOOOME HEEELPPP
    6·1 answer
  • Solve this system of equations.
    11·2 answers
  • Graph the equation.<br> y = 4(x + 6)(x+4)
    11·1 answer
  • What features do all right triangles have in common? ATwo legs and a hypotenuseincorrect answer BTwo equal sides and two equal a
    7·1 answer
  • Can someone help me solve this logarithm function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!