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
Wewaii [24]
2 years ago
13

Please help!! question is in the image below

Mathematics
1 answer:
Phantasy [73]2 years ago
3 0

Answer:

s/8 = -8

s = - 64

Step-by-step explanation:

Solution

s/8 - 12 = -20                      Add 12 to both sides

s/8 -12+ 12 = -20+ 12          Combine

s/8 = - 8                              Multiply both sides by 8

8*s/8 = - 8*8            

s = - 64

You might be interested in
How much faster was jose jogging than edwin was walking in miles per hour​
Elan Coil [88]

Answer:

there is not enough info to answer this

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I really need help <br> it’s very hard
barxatty [35]

Answer:

The angle ZLK has a value of 75 degrees.

Step-by-step explanation:

We can calculate this as:

m\angle MLZ+m\angle ZLK=m\angle MLK\\\\(x+66)+(x+86)=130\\\\2x+152=130\\\\2x=130-152\\\\x=-22/2=-11\\\\\\m\angle ZLK=x+86=-11+86=75

We replace the angles values in the equation, as both angles that are formed with Z (MLZ and ZLK), when added, gives as the angle MLK. This allows us to calculate x. The value for x is -11.

Then, with the value for x we can calculate any of both angles.

6 0
3 years ago
The length of a side of an equilateral triangle is 40cm. what is the length of the altitude of the triangle?
podryga [215]

Answer:

20√3 cm

Step-by-step explanation:

Altitude of an equilateral triangle splits it into 2 equal right triangles, it bisects the base and the angle opposite to the base.

<u>Let the altitude be x. Then as per Pythagorean theorem:</u>

  • x² = 40² - (40/2)²
  • x²= 1600 -400
  • x²= 1200
  • x= √1200
  • x= 20√3 cm

<u>Correct choice is</u> the second one

4 0
3 years ago
Mr.Brookins asked his students to plot an interger on a number line. Which two students could have represented the same number?
VikaD [51]

Answer:

I need a picture

Step-by-step explanation:

8 0
3 years ago
Divide. Write your answer as a fraction in simplest form.<br><br> −10 2/7÷(−4 4/11)= NEED ASAP
Otrada [13]

Answer:

33/14

hope this helps :)

8 0
2 years ago
Other questions:
  • Arrange the following polynomial into descending order for x, then interpret the degree of the 3rd term. 2xy4 + 2x2y − 3y2 + 10x
    11·1 answer
  • a baker uses 5.5 pounds of flour daily , how many ounces of flour will he use in two weeks use words numbers or pictures
    9·2 answers
  • Is y greater than negative infinity or less than in this graph?
    15·1 answer
  • -4x 25 = 13 solve for x
    6·1 answer
  • A manufacturer of paper coffee cups would like to estimate the proportion of cups that are defective (tears, broken seems, etc.)
    6·1 answer
  • What is the percent of 80 out of 246
    5·2 answers
  • What is 10,000 steps in feet
    9·2 answers
  • A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will the value of the car be
    11·1 answer
  • The sum of 13 and twice n
    6·1 answer
  • Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!