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
irina1246 [14]
3 years ago
12

HELP ME ASAP.

Mathematics
2 answers:
slavikrds [6]3 years ago
6 0

Answer:

The first number lets say is x

the second is y so

y=1/2x+8

x+1/2x+8=58

1 1/2x=50

x= 33 1/3

Hope This Helps!!!

Neporo4naja [7]3 years ago
4 0

Answer: The two numbers are whose sum is 58 and difference is 28 are 15 and 43

Step-by-step explanation:

You might be interested in
The diameter of a circle is 6 centimeters. What is the circle's area?<br><br> Use 3.14 for pi
Lynna [10]

Step-by-step explanation:

diameter=

2 \times\pi \times r = 6 \\ r =  \frac{6}{2 \times 3.14}  = 0.955 \\ area = \pi \times  {r}^{2}  = 3.14 \times  {0.955}^{2}  \\  =  2.87\:  {cm}^{2}

7 0
3 years ago
Read 2 more answers
Please help i don't even where to start<br><br>solve for x​
aliina [53]

The radius is 10, so the diameter is 20. This means the parts of the diameter (the chord through the center P) to the left and right of the vertical chord have lengths 16 and 4, respectively.

Because the horizontal chord is a diameter, the vertical chord is cut in half, so its parts above and below the diameter both have length <em>x</em>.

Now, by the intersecting chord theorem,

16×4 = <em>x</em> × <em>x</em>

or

<em>x</em> ² = 64

so that

<em>x</em> = 8

6 0
3 years ago
What does -8+(-12) / (-4) equal too?
zalisa [80]

Answer:

5

Step-by-step explanation:

1. Add -8 to -12. This equals -20.

2. Now you have -20/(-4)

3. Solve this by dividing -20 and -4.

4. Two negatives make a positive, so your answer would be 5.

Hope this helps

5 0
3 years ago
Read 2 more answers
What is the area of the regular pentagon below?
wolverine [178]

Answer:

<em><u>2</u></em><em><u>1</u></em><em><u>y</u></em><em><u>d</u></em><em><u>^</u></em><em><u>2</u></em>

Step-by-step explanation:

join the centre to all the vertex,

since this figure is of regular pentagon, it's will form 5 equal triangle of equal area!

now area of one such triangle is

1/2 ×base ×height

=1/2 ×3.5x2.4 (yd^2)

=4.2 yd^2

now the pentagon is sum of 5 such equal triangle,so it's are will be

5×4.2 (yd^2)

=21 yd^2

✌️:)

7 0
3 years ago
4. Which function represents exponential decay?
Leni [432]
Y=35(0.35) is exponential decay
8 0
3 years ago
Other questions:
  • A proton represents a positive charge. Write an integer to represent 5 protons. An electron represents a negative charge. Write
    13·1 answer
  • Write a two-step equation involving a fraction and explain how to solve it. pleaseeeeeeeeeee
    11·2 answers
  • 17. Segment MN is drawn in the coordinate plane. Point M has coordinates (13,9) and the midpoint of MN is the point (4.4). What
    13·1 answer
  • -2(70-4exponet3)+10 <br> What do i do first
    12·1 answer
  • Witch is the warmer temperature -9°F or -7°F​
    8·1 answer
  • How do you get the number 50 with the numbers 2,3,6,8 with using all numbers and only using them once.
    14·1 answer
  • Rewrite the following without an exponent. 6^-2<br> Please answer ASAP!
    15·1 answer
  • HELP
    11·2 answers
  • What is the slope of a line that is parallel to the given line
    10·2 answers
  • Please help it’s multiple choice! No links
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!