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
NNADVOKAT [17]
3 years ago
8

PLS HELP

Mathematics
1 answer:
Radda [10]3 years ago
8 0

Answer:

-m + 2n - 2

Step-by-step explanation:

R - [S + T]

Since we know  R = 11 - 2m, S = n + 5, and T = -m - 3n + 8,

we can substitute them in.

Replacing R,S and T

11 - 2m - [n + 5+-m - 3n + 8]

Combine inside the brackets

11 - 2m - [n  - 3n-m +5+ 8]

11-2m -[ -2n -m +13]

Distribute the minus sign

11-2m - -2n --m -13

11-2m +2n +m -13

Combine like terms

m-2m +2n +11 -13

-m +2n -2

You might be interested in
Does anybody know how to do this?
Degger [83]
List the degrees from least to greatest ie, 11,7,7,6,4,3 then the first is ur degree. So the answer is D. 11
7 0
3 years ago
The coordinates of three vertices of a square are (4, 14), (10, 14), and (4,8).
nydimaria [60]
Answer:

I think it’s C

I hope this helps you!!!!!
4 0
3 years ago
Read 2 more answers
Complete the pairs of corresponding parts if △RST ≅ △TXY.
Bogdan [553]

Answer:

∠STR = ∠XYT


Step-by-step explanation:

The triangles are give congruent.△RST ≅ △TXY.

In congruent triangles corresponding angles are equal.The order of the letters in the congruent statement matters.

In the given statement the angles matching to ∠STR is ∠XYT.

Hence ,the equal angles in the congruent triangles are ∠STR = ∠XYT.


8 0
3 years ago
Number 19 please and thank you.
krok68 [10]

Answer: Sir/Ma´am/Person, it doesnt show.

Step-by-step explanation: Im on an computer and it wont show, ive tried putting it in different tabs..nothing seems to be functional. Maybe its my computer? If it isnt, heres a heads up: it could be a unrecognized file if thats what it told you somehow before you did that?  But thats all i wanted to type. Enjoy your day.

3 0
3 years ago
On a number line 1.77 would be located where?
Bezzdna [24]

Step-by-step explanation:

1.77 would be closer to 2

3 0
2 years ago
Other questions:
  • Use a bar model to find the unknown value: 3/6 = ?/7
    15·1 answer
  • ​(Simplify your answer. Type an exact answer in terms of pi​.)
    7·1 answer
  • What are two equivalent equations for<br> x(5x-6)+13x-10
    7·1 answer
  • kinyua spent 1/4 of his net january salary on school fees .he spent 1/4 of the remainder on electricity,he spent 1/9 of what rem
    10·1 answer
  • Alex drew the triangles shown. What correctly describes the triangles
    15·1 answer
  • Subtract:
    9·2 answers
  • Find the greatest common factor of 12 and 16. The expression that can be used to find the GCF is 2×2 because you... A. multiply
    7·1 answer
  • The vertical change between 2 points
    12·2 answers
  • A school survey found that 7 out of 30 students walk to
    8·1 answer
  • Bobby bought a new tablet.He made an initial payment of $75 to the store, and he will pay $15 each month until the tablet is pai
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!