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
icang [17]
3 years ago
15

If QT = ST = 43 and m∠SRT = 42°, what is m∠QRS? m∠QRS =

Mathematics
1 answer:
Korvikt [17]3 years ago
5 0

Answer:

61 degrees

Step-by-step explanation:

m∡QRT=m∡SRT

5x – 9=2x + 33

3x=42

x=14

∡SRT=2x+33

∡SRT=2(14)+33

∡SRT=28+33

∡SRT = 61

You might be interested in
Can somebody please help me order the numbers from greatest to least
meriva
|16| , | -15| , |-14|, |13|
3 0
3 years ago
Read 2 more answers
Help needed for this question.
hammer [34]

Answer:

the size is 3size Dana makatulong Tama Yan

7 0
3 years ago
BEST ANSWER GETS TO BE BRAINLYEST!!!!!
Lera25 [3.4K]
Hey there!

"9 pounds more than" means that you'll be adding 9 to the expression. 

"half the weight w" means that you'll be calculating half of w each time you solve the equation, or 0.5w. 

Your entire expression will be 0.5w + 9. 

Hope this helped you out! :-) 
7 0
3 years ago
Read 2 more answers
Solve for x<br> Show work
SashulF [63]

Answer:

x = 7

Step-by-step explanation:

123 = 17x + 4

123 - 4 = 17x

119 = 17x

119 / 17 = x

7 = x

3 0
3 years ago
Solve for x and y matrix
charle [14.2K]

Answer:

x=-1

y=5

Step-by-step explanation:

\begin{pmatrix}x&y\\ \:-1&4\end{pmatrix}\begin{pmatrix}2&5\\ \:4&1\end{pmatrix}=\begin{pmatrix}18&0\\ \:14&-1\end{pmatrix}

\begin{pmatrix}x&y\\ -1&4\end{pmatrix}\begin{pmatrix}2&5\\ 4&1\end{pmatrix}

=\begin{pmatrix}x\times \:2+y\times \:4&5x+y\\ 14&-1\end{pmatrix}

=\begin{pmatrix}18&0\\ 14&-1\end{pmatrix}

\begin{bmatrix}x\times \:2+y\times \:4=18\\ 5x+y=0\end{bmatrix}

x=-1

y=5

<u>OAmalOHopeO</u>

8 0
3 years ago
Other questions:
  • The volume V of a cube is given by the formula V=s^3, where s represents the length of an edge of the cube. Suppose the edge len
    9·1 answer
  • How do solve:
    10·2 answers
  • What is the rate $2.50 for 10 items, as a unit rate?
    15·1 answer
  • Consider the following equations: −x − y = 1 y = x + 3 If the two equations are graphed, at what point do the lines representing
    8·1 answer
  • there are only red counters and blue counters in a bag. Jim takes at random a counter from a bag. the probability that the count
    10·1 answer
  • Which equation(s) below is parallel to y = x-5
    7·1 answer
  • A recipe that serves 8 people requires 4 1/2 cups of flour.
    15·2 answers
  • Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines an
    7·2 answers
  • Find the perimeter of the
    11·1 answer
  • Your class has adopted two equal sections of a highway to keep clean. The combined length is 6/7 of a mile. How long is each sec
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!