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
Ira Lisetskai [31]
3 years ago
5

Write an expression equivalent to 12+5t−4+15t+1

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0

Answer:

20t + 9

Step-by-step explanation:

12+5t−4+15t+1

20t + 9

(Simplified version)

Nastasia [14]3 years ago
4 0

Answer:

The answer is 20t+9

Step-by-step explanation:

You might be interested in
Hi, I have utterly no idea what I'm doing here.
Anna11 [10]

Answer:

Factored form: 2x(2x^2+x+1)

Step-by-step explanation:

You're subtracting them. :)

6 0
3 years ago
Read 2 more answers
Is -7x=2y-6 a direct proportion?
olga_2 [115]
Yes, it is.and I have to keep typing because I need a character at least 20
8 0
4 years ago
Let $G$ denote the centroid of triangle $ABC$. If triangle $ABG$ is equilateral with side length 2, then determine the perimeter
belka [17]
Hey there!

You are trying to find the perimeter of triangle ABC. Each side is 2. Since there are 3 sides on a triangle, multiply 2 by 3 to get 6. You do not need the centroid for this problem.

I hope this helps!
5 0
4 years ago
Find the area of the circle. Round your answer to two decimal places, if necessary.
Dmitry_Shevchenko [17]

Step-by-step explanation:

A = pi × r²

A = pi × 13²

A = 530.93 km²

5 0
2 years ago
Read 2 more answers
Can somebody plz help me [-5+(-7)]^2-(7+3)^2
Firdavs [7]

Answer:

\boxed{44}

Step-by-step explanation:

[-5+(-7)]^2-(7+3)^2

Resolving Parenthesis

(-5-7)^2-(10)^2\\(-12)^2-100\\144-100

=> 44

8 0
4 years ago
Read 2 more answers
Other questions:
  • Is -n always sometime or never a positive number ?explain
    13·1 answer
  • What is the area of a circle with a diameter of 12.6 in.?
    10·1 answer
  • A four-person committee is chosen from a group of eight boys and six girls.
    14·2 answers
  • What is the probability of spinning a 2 on the<br> spinner?
    14·2 answers
  • Please help me with this math problem <br>Evaluate C/2 - 3 + 6/D when c=14 and d=3
    9·2 answers
  • Which of these fractions below are the smallest and largest?
    13·1 answer
  • If 3s = t + 5 and se = 4, then t =
    6·1 answer
  • Find the simple interes charged on a loan of $26,500 for 8 months at an interest rate of 7%. Show ALL your work or explain
    14·1 answer
  • Simplify the answer 4 times 3/4
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=25x%5E%7B3%7D%20-215x%5E%7B2%7D%20%2B280x" id="TexFormula1" title="25x^{3} -215x^{2} +280x" al
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!