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
kondor19780726 [428]
3 years ago
6

Help!! Math question ASAP!!!!

Mathematics
1 answer:
fomenos3 years ago
3 0
Hello,

Answer B

Is y=(5,t) a solution of -5x+y=-40
==>-5*5+t=-40
==>t=-40+15
==>t=-15

Now change the t to y (all is done to make you not to find the answer)
y=-15.

You might be interested in
Answer with steps thnx
expeople1 [14]

Answer:

The area is 432cm squared.

Step-by-step explanation:

To find the area, first you split the figure into 2 rectangles.

The rectangle facing up would be 8cm by 30cm, and the rectangle pointing to the left would be 8cm by 24cm (because you subtract 8 by 32). Next, with those numbers, you can easily find the area. 8cm x 30cm equals to 240cm squared, and 8cm x 24cm equals to 192cm squared. Lastly, you add the both of the areas together, 240cm and 192cm, and you get 432cm squared.

6 0
3 years ago
Which addition property is demonstrated by this problem?<br><br> 23 + (4 + 3) = (23 + 4) + 3
makvit [3.9K]
Answer;
Commutative Property

It is considered commutative when changing the order of the operands does not change the result.

(a brainliest would be appreciated)
8 0
3 years ago
PLEASE! Is this correct?
Paladinen [302]
I believe it’s correct, but i’m not smart
6 0
3 years ago
Please help me?? Solve for x
Delvig [45]
X= 10

This is because 180-95= 85 which would make 8x+5= 85

Subtract 5 from both sides and get 8x=80

Then, divide 8 from both sides and get x=10
3 0
2 years ago
Read 2 more answers
Solve the system of equations below algebraically <br> 2x+3y=6 and -5x+2y=4
Charra [1.4K]


Steps
I’m using elimination so I’m trying to get rid of y
To do that I multiply the first equation by 2 and the second by -3. Then solve
4x + 6x = 12
15x + -6x = -12
—————————
19x + 0 = 0
Divid by 19 to get x to one side. 0/19 is 0 so
X= 0
Plug that into an equation so 0 + 3y = 6
Divid by 3 and y = 2
Answer x = 0 y = 2
7 0
3 years ago
Other questions:
  • Angles F and H are congruent.
    7·2 answers
  • Akira Chang's uncle dies without a will, leaving an estate of $945,000. His heirs consist of a wife and two adult children. His
    11·1 answer
  • Consider the following function. f(x) = 9 − x2/3 Find f(−27) and f(27). f(−27) = f(27) = Find all values c in (−27, 27) such tha
    10·1 answer
  • Help me on question 14 please
    10·1 answer
  • Can somebody please write it down like show the work I need to know thanks
    7·1 answer
  • 5/4= a= 1 a is? Need help
    10·2 answers
  • 2. Use Structure The area of a rectangular
    7·1 answer
  • Help please I don’t understand this question!
    15·1 answer
  • A factory produces bags of rubber bands. A bag of rubber bands has five different sizes: extra large (XL), large (L), medium (M)
    15·2 answers
  • In an examination a candidate has to secure 40%of the marks to pass if a candidate secure 190marks and fails by10marks the total
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!