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
earnstyle [38]
3 years ago
12

Find x d says 68 degrees

Mathematics
1 answer:
uysha [10]3 years ago
4 0
X=163° since the total angles of a pentagon always adds up to 540° add all the angles up and subtract giving you x=163°
You might be interested in
Simple question just answer correctly to get brainleist and 10 pts! :)
Natali [406]

Answer:

d.  The mapping represents y as a function of x, because each x-value corresponds to exactly one y-value.

Step-by-step explanation:

This would be a function as long as one x-value doesn't correspond to two y-values. If two x-values correspond to one y-value though, it still represents a function.

8 0
3 years ago
Read 2 more answers
Evaluate the expression if xequalsminus1 and yequals7. <br><br> 5x over x-y
erica [24]
The answer is 5 over 8.
3 0
3 years ago
There are 36 students playing tag at recess. This is 6 times more the hopscotch.
barxatty [35]
Where’s the model? If it says choose a model, there should be a model
3 0
2 years ago
Read 2 more answers
Complete the page for 15 points.
sergey [27]

Answer:

1. 15, 16, 17

2. 21, 23, 25

3. 44, 46, 48

4. -4, -3, -2

Step-by-step explanation:

1)

Step 1. Writing an equation

Let's set x as the second number in the equation.

This means that the first number is x-1, and the third number is x+1.

We know that the sum of the three numbers is 48, so:

(x-1)+x+(x+1)=48

Step 2. Solving the equation

x-1+x+x+1=48

x+x+x-1+1=48

3x=48

x=16

<em>So the answer is 15, 16, 17</em>

2)

Again, let's set x as the middle number.

Odd numbers are 2 numbers apart, so the first number is x-2, and the third is x+2.

This means that the equation must be:

(x-2)+x+(x+2)=69

x+x+x=69

3x=69

x=23

<em>The numbers are 21, 23, and 25</em>

3)

x will be the middle number

Even numbers are 2 numbers apart, so the first number is x-2, and the third is x+2.

This means that:

x-2+x+x+2=138

x+x+x=138

3x=138

x=46

<em>The numbers are 44, 46, and 48.</em>

4)

x will be the middle number.

x-1=first number, x+1=third number

x-1+x+x+1=-9

3x=-9

x=-3

<em>The numbers are -4, -3, and -2.</em>

3 0
3 years ago
Help me guys I suck at this :(
Lady_Fox [76]

Answer:

D.

Step-by-step explanation:

Breianliest?

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve this problem it is to hard for me I need help can u help
    12·1 answer
  • PLZ HURRY IT'S URGENT!!
    14·2 answers
  • Is 99 divisible by 6
    13·2 answers
  • The solution set x ≤ 2 or x ≥ 4 is consistent with an equation of the form
    15·1 answer
  • Help??<br> How would I solve this to get my answer? Help please
    10·1 answer
  • ALGEBRA 1 HELP!<br> •GIVING BRAINLIEST!
    14·1 answer
  • Which of the following statement is true ?
    12·1 answer
  • Can anyone explain to me why I got this wrong
    15·1 answer
  • Where is the punctuation error in this sentence?
    6·2 answers
  • Which of the following is the solution set for -3t + 11 &gt; 20?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!