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
andreyandreev [35.5K]
3 years ago
12

What is Variable for m+3=-m -1

Mathematics
1 answer:
CaHeK987 [17]3 years ago
3 0
You’re answer should be m= -2
You might be interested in
Find a and b, if the points P(6,0) and Q(3,2) lie on the graph of ax + by =12
Musya8 [376]
The given equation is:
ax + by = 12
We are given that the two points (6,0) and (3,2) belong to this line. This means that these two points satisfy the equation of the line.
Therefore, to get the value of a and b, we will substitute with the given points in the equation and solve the resulting equations for a and b as follows:

For the point (6,0):
ax + by = 12
a(6) + b(0) = 12
6a = 12
a = 12/6 = 2

For point (3,2):
ax + by = 12
(2)(3) + b(2) = 12
6 + 2b = 12
2b = 12-6 = 6
b = 3

Based on the above calculations:
a = 2 and b = 3, therefore, the equation is:
2x + 3y = 12

6 0
3 years ago
At what position on the number line is the red dot located?
Naddik [55]

Answer:

D. \sqrt{46}

Step-by-step explanation:

Firstly, we know it's close to 6.75, so we can compute 6.75*6.75 and the product should be close to whatever's under the \sqrt. 6.75*6.75 = 45.5625, so we can already answer.

We could also figure out why other answers are bad.

\sqrt{92} > \sqrt{81} = 9\\\sqrt{56} > \sqrt{49} = 7\\\sqrt{36} = 6

5 0
3 years ago
I need help with this!!!
timofeeve [1]

just use A=BxH

Base times height that should give you the correct answer

6 0
3 years ago
Alexandra has 127 flowers. She puts
Ksenya-84 [330]

How many vases are there?

8 0
3 years ago
Read 2 more answers
A is (-2,1)
valkas [14]

1) in order to solve this problem you must to obtain The value of K,  for it you know by definition  that the  horizontal slope  of the side BC  is zero ,

then m = Y2-Y/X2-X1,   0 = 5-K/4-6⇒0 = 5-K⇒K = 5

known this value for K   you ca find the equation of thE line that pass through  A and C

2) Following the same procedure in first place you calculate the slope with the points A(-2,1) Y C ( 4,5)

m= 5-1/4-(-2) = 2

now with any point  A  or C and the slope you obtain the line

A(-2,1)

y-y1 = m (x-x1) ,   Y-1= 2(X-(-2)⇒Y-1= 2X+4⇒Y=2X+4-1⇒Y =2X+3


7 0
3 years ago
Other questions:
  • Write an expression that can be used to find 4•275 using mental math and properties of numbers
    10·1 answer
  • Which of the following choices describe the bases of a cylinder
    14·2 answers
  • Can you help me with this math problem and tell me how to do it?
    15·1 answer
  • Order each number from lesat to greatest 2/3, -0.6, 0.65, 4/5
    11·1 answer
  • What is an obtuse angle
    11·2 answers
  • Describe the steps that you would use to generate an expression equivalent to 8.1b+6.7a+2.5+7+.9a-2.8b
    15·1 answer
  • Type the integer that makes the following subtraction sentence true:<br><br> 8 − ?= –1
    6·2 answers
  • Olivia is making scarves. Each scarf will have 7 rectangles, and 6 7 of the rectangles will be purple. How many purple rectangle
    8·1 answer
  • Question 3 Part D Compare your answers in parts B and C. Did your predictions for the coordinates of the translated images match
    15·1 answer
  • Find the missing number in the ratio table below.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!