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
san4es73 [151]
2 years ago
10

Please can you give the answer of this, 8x+5y=23 -8x+9y=-19

Mathematics
1 answer:
Lady_Fox [76]2 years ago
3 0
8X+5Y=23
8X=23-5Y

-8X+9Y= -19 multiple all by -1
8X-9Y=19
8x=23-5y
Plug that in
23-5Y-9Y=19
-14Y=19-23
-14Y= -4
Y=1

8X=23-5Y
8X=23-5•1
8X=23-5
8X=18
X=18/8
X=9/4
You might be interested in
You have learned that different types of rocks are found in Earth’s layers. Their composition affects their densities.
gtnhenbr [62]

Answer:

c the number of the person who is this and what is the address of the house and the

Step-by-step explanation:

thanks for your help and support you in whatever way you can get a good

6 0
3 years ago
Read 2 more answers
Answer this as soon as possible
kenny6666 [7]

Answer:

21+3t

If really want equation answer it would be -7 but it simplifying. :)

Step-by-step explanation:

6(4+t)-3(t+1)

Simplify parenthesis first.

24+6t-3t-3

Simplify like terms

24-3+6t-3t

21+3t

5 0
3 years ago
Please help me!!!!!!!!!!!
Zarrin [17]
Hi! The answer should be (5,0) (1,0) hope that helps!
8 0
2 years ago
Line segment SU is a diameter at Circle V what is the measure of arc ST?
Inga [223]

The measure of ST based on the diagram regarding the circle is 56°.

<h3>How to calculate the value?</h3>

Fron the information given, angle S is equal to 34°. Also, the triangle is inscribed in a circle.

Therefore, the measure of the angle will be:

= 180 - 90 - 34

= 56°

Therefore, the measure of angle ST is 56°.

Learn more about circle on:

brainly.com/question/3432469

#SPJ1

3 0
2 years ago
If (7,2) is an ordered pair of the function f(x) which of the following must be an ordered pair of the inverse of f(x)?
Harrizon [31]
All you have to do is to reverse the order of the x and y components of (7,2):
(2,7).
8 0
3 years ago
Read 2 more answers
Other questions:
  • Michelle is a server in a restaurant. On a weekend night, Michelle earned $4 an hour and $65 in tips She made a total of $93 Wri
    15·2 answers
  • What is the inequality?
    10·1 answer
  • If r = 5 units and x = 8 units, then what is the volume of the cylinder shown above?
    15·1 answer
  • A moneybag contains 10 nickles and quarters that total is $1.50. How many of each are there?​
    12·2 answers
  • A clock face has a radius of 8 inches. What is the area oak the clock face. Round your answer to the nearest hundredth
    9·2 answers
  • Find the value of x!!!!
    12·1 answer
  • Please please help if you can!
    13·1 answer
  • If you eat 12 strawberries in 3 minutes, how long will it take to eat 8 strawberries at that rate?
    10·1 answer
  • GIVING 20 POINTS<br> If a=4 b=8 c=2 d=7 e=3 f=9 g=10<br> What does bc-c³ equal?
    14·2 answers
  • Pls it’s my geometry final
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!