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
kotykmax [81]
2 years ago
5

If someone could answer the second part that would be awesome thanks, no spam please

Mathematics
1 answer:
Zigmanuir [339]2 years ago
6 0

Answer:

c

Step-by-step explanation:

m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)

You might be interested in
Hello..
Mariana [72]
9 and 7 would be corresponding angles,
6 and 3 would be alternate interior angles,
5 and 4 should be same-side interior angles,
and the only exterior angle is 9.
I hope that helps.
7 0
3 years ago
What is 972 written in standard form
Ede4ka [16]
972. I went through this in school long ago. I think it is already in its standard form
7 0
3 years ago
Read 2 more answers
4<br>-5a+b=8<br>7a +9b = -32<br>I need to use substitution for this one. Help?​
Sauron [17]

Answer:

<h2>a = -2, b = -2 </h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}-5a+b=8&\text{add}\ 5a\ \text{to both sides}\\7a+9b=-32\end{array}\right\\\\\left\{\begin{array}{ccc}b=5a+8&(1)\\7a+9b=-32&(2)\end{array}\right\\\\\text{Substitute (1) to (2):}\\\\7a+9(5a+8)=-32\qquad\text{use the distributive property}\\\\7a+(9)(5a)+(9)(8)=-32\\\\7a+45a+72=-32\qquad\text{subtract 72 from both sides}\\\\52a=-104\qquad\text{divide both sides by 52}\\\\\boxed{a=-2}\\\\\text{Put the value of}\ a\ \text{to (1):}\\\\b=5(-2)+8\\\\b=-10+8\\\\\boxed{b=-2}

8 0
2 years ago
Graph the function. For the function whose graph is shown below, which is the correct formula for the function? y = –x – 1 y = x
rusak2 [61]
You forgot to mention the graph.
So, I make the graph of both given functions and you will compare your graph with them.

First, y= -x-1  
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,-1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

Second, y= x+1
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

4 0
3 years ago
Will give Brainliest
geniusboy [140]

Answer:

The y intercept is 2

Step-by-step explanation:

Y = mx + b where b is the y intercept. Since b = 2 here, the y intercept is 2. Yes, the line crosses the y-axis at the point (0,2).

3 0
2 years ago
Other questions:
  • Equivalent ratio word problems (basic)
    12·1 answer
  • Solve 5 over x minus 5 equals the quantity of x over x minus 5, minus five fourths for x and determine if the solution is extran
    15·2 answers
  • How many feet are in 144 inches?<br> Please show work!!!!!
    6·1 answer
  • Which of the following is a composite number?
    10·1 answer
  • Write an equation in standard form for the line that passes through (5, -2) and is perpendicular to 3x-4y=12
    12·1 answer
  • Anyone knows this need some help pls ?!
    8·1 answer
  • Can someone pleassse help
    15·1 answer
  • Can 12/52 be made into lowest fraction
    11·1 answer
  • What line is parallel to y=7x-4
    12·2 answers
  •  GEOMETRY)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!