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
gizmo_the_mogwai [7]
3 years ago
7

Help me, please? I dont understand these

Mathematics
1 answer:
vampirchik [111]3 years ago
8 0
Do you not know what slope is? Just use the slope formula which is y2-y1/x2-x1
Choose 2 coordinates and pick one of the y values to subtract by the other and the same x value correlated with ur first y value u subtracted minus the other x value
You might be interested in
What is the next term in the sequence? 0.3,0.5,0.7....<br> A) 0.9<br> B)1.0<br> C)0.8<br> D)0.72
Alex_Xolod [135]
A its going up but 0.2 every time
5 0
3 years ago
I need help with this question I dont know what to do
ziro4ka [17]
M<A + m<B = 180
5y + 9y + 68 = 180
14y + 68 = 180
14y = 180 -68
14y = 112
y = 112/14
y = 8

so 
m<B = 9y + 68
m<B = 9(8) + 68
m<B = 72 + 68
m<B = 140
7 0
3 years ago
Does anyone know the correct answer?
Art [367]

Answer:

c

Step-by-step explanation:

got you g

4 0
3 years ago
Solve the system of equations above using it elimination write your answer in the form (x,y) 8X + Y = -16-3X + Y = -5
wlad13 [49]

Given the system of the equation below;

\begin{gathered} 8x+y=-16----(1) \\ -3x+y=-5----(2) \end{gathered}

We can use the elimination method to solve the systems of equations

Step 1: Subtract equation 2 from equation 1 and solve for x

\begin{gathered} 8x+y-(-3x+y)=-16-(-5) \\ 8x+y+3x-y=-16+5 \\ 11x=-11 \\ \frac{11x}{11}=-\frac{11}{11} \\ x=-1 \end{gathered}

Step 2: Sustitute x = 1 in equation 1

\begin{gathered} 8(-1)+y=-16 \\ -8+y=-16 \\ y=-16+8 \\ y=-8 \end{gathered}

Therefore, the solution to the system of equation is

(-1,-8)

4 0
2 years ago
FIND THE AREA OF THE REGULAR POLYGON. ROUND TO THE NEAREST TENTH. <br><br> HELP IM CONFUSED!!
Alex17521 [72]

Answer:

half the diagonal is given as 7 yards, the full diagonal would be 7 x 2 = 14 yards.


The formula for the length of a side of a square using just the diagonal is:

Side = √2(d/2)

Side = √2 (14/2)

Side = √2(7)

Side = 9.9 yards.


The area of a square is S^2

Area = 9.9^2

Area = 98.01

Area = 98.0 Yards^2


8 0
4 years ago
Other questions:
  • Could anybody help me with this please?
    7·1 answer
  • Prove the isolated and the interior points of a set must belong to the set, but give examples to show the limit points and bound
    9·1 answer
  • How do I simplify 7 to the power of 1
    9·1 answer
  • Factor completely 36x2 – 1.
    11·1 answer
  • Answer the manager one
    15·1 answer
  • Find the slope of the line passing through the points (-9, -3) and (7. - 7),<br> und<br> X
    14·1 answer
  • Will mark brainliest, plz help with math. no trolls or links, thx :) answer all three of them. Ty
    10·1 answer
  • 23. Find the area of the rectangle.
    7·2 answers
  • Pls help meh Area of a Circle (rounded)
    9·2 answers
  • Please help me with this math question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!