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
melisa1 [442]
3 years ago
15

-8W + 5 = -43 I need help asap

Mathematics
1 answer:
snow_tiger [21]3 years ago
6 0
Step 1: Subtract 5 from both sides.
−8w+5−5=−43−5
-8w=-48

Step 2: Divide both sides by -8.
-8w/-8 = -48/-8

W=6


You might be interested in
Determine if the two expressions are equivalent and if so name the property that is being used.
Vinil7 [7]

Answer: i really dont know

Step-by-step explanation: but 46

6 0
3 years ago
If W(-10, 4), X(-3, -1), and Y(-5, 11) classify ΔWXY by its sides. Show all work to justify your answer.
solniwko [45]

Given:

The vertices of ΔWXY are W(-10, 4), X(-3, -1), and Y(-5, 11).

To find:

Which type of triangle is ΔWXY by its sides.

Solution:

Distance formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Using distance formula, we get

WX=\sqrt{(-3-(-10))^2+(-1-4)^2}

WX=\sqrt{(-3+10)^2+(-5)^2}

WX=\sqrt{(7)^2+(-5)^2}

WX=\sqrt49+25}

WX=\sqrt{74}

Similarly,

XY=\sqrt{\left(-5-\left(-3\right)\right)^2+\left(11-\left(-1\right)\right)^2}=2\sqrt{37}

WY=\sqrt{\left(-5-\left(-10\right)\right)^2+\left(11-4\right)^2}=\sqrt{74}

Now,

WX=WY

So, triangle is an isosceles triangles.

and,

WX^2+WY^2=(\sqrt{74})^2+(\sqrt{74})^2

WX^2+WY^2=74+74

WX^2+WY^2=148

WX^2+WY^2=(2\sqrt{37})^2

WX^2+WY^2=WY^2

So, triangle is right angled triangle.

Therefore, the ΔWXY is an isosceles right angle triangle.

3 0
3 years ago
How much was your loan
leonid [27]

Answer:

Your loan was for $16,000.  

Step-by-step explanation:

The formula for simple interest is i = prt, where p is the principal, r is the interest rate as a decimal fraction, and t is the time in years.

If i = prt, then p = i / (rt)

Here, p = ($1200) / 0.075 = $16,000

Your loan was for $16,000.  

8 0
2 years ago
An angle equal to its supplement is _____ degree.
bonufazy [111]

Answer:

90 Degrees.

The angle which is equal to its supplement is 90 degrees.

7 0
3 years ago
Read 2 more answers
For a hypothesis test of means, we believe the null hypothesis to be equal to 11 units. On a sample size of n = 25, the sample m
icang [17]

i think maybe cna be C, im not sure, im in 7 but i try to help u

3 0
3 years ago
Other questions:
  • Sketch the graph of the function
    5·1 answer
  • PLZ HELP!<br><br> Complete this proof. <br> Given: a | | b <br> Prove: ΔMOP ~ ΔRON
    11·1 answer
  • Surface area of this figure?
    11·1 answer
  • What is the radius of
    11·2 answers
  • * HELP QUICK I WILL MARK BRANLIEST* If the circumference of a circle is 10x inches, what is the area, in square inches, of
    8·1 answer
  • IS THIS CORRECT?
    7·2 answers
  • Lorine drew the model below to represent the equation 16 + 28 = ___ ´ (4 + 7).
    7·2 answers
  • Which point on the number line represents --3/4​
    5·1 answer
  • Question 10
    7·1 answer
  • Solve (x – 3)2 = 49. Select the values of x.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!