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
SpyIntel [72]
3 years ago
7

PLS HELP ASAP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
mamaluj [8]3 years ago
7 0

Answer:

Last option

Step-by-step explanation:

r^{-7} = \frac{1}{r^{7} }\\  \\s^{-12}= \frac{1}{s^{12} }

You might be interested in
Solve this equation 5t - 3 = 3t + 5
Svet_ta [14]

5t - 3t = 5 + 3

2t = 8

t = 4

fillerfillerfiller

4 0
3 years ago
Read 2 more answers
Rewrite each expression using the base only once 1) 7^3 x 7^4
Paul [167]
1) 7^3 x 7^4 = 7^(3+4) = 7^7

2) (-6)^12 x (-6)^5 x (-6)^2 = (-6)^(12+5+2) = (-6)^19

3) 2^2 x 2^7 x 2^ 0 = 2^(2+7+0) = 2^9
8 0
4 years ago
Simplify: (n^22)(n^-6)<br> (n^3)^-4
LenKa [72]

Answer:log

(

8

)

log

(

1

2

)

log

(

100

)

Step-by-step explanation:

5 0
3 years ago
Charlie split 78pounds of andy among 4 people. What is the unit rate in pounds per person?
serious [3.7K]

the answer of this is 19.5 pounds

8 0
4 years ago
By which rule are these triangles congruent?<br><br> AAS<br> ASA<br> SAS<br> SSS
belka [17]

Answer:

Step-by-step explanation:

ASA congruent

the common side is between the two angles .

8 0
4 years ago
Other questions:
  • Calculate a z-score of 80
    10·2 answers
  • Given f (x)=15x+35, what is the domain of F??
    13·1 answer
  • What is the equation of this graphed line?
    15·1 answer
  • How do you use a number line to solve 58+19
    10·1 answer
  • I need help with this question
    13·1 answer
  • What is the greatest commwhat is the greatest common factor of 14, 28, and 42
    15·1 answer
  • Predict the maximum height an aircraft can reach at 180 knots if your prediction equation
    14·1 answer
  • −9.3=d−3.4<br><br> Please <br> Help <br><br> Mr. hacker
    15·2 answers
  • What is the result of 112 divided by 8
    10·2 answers
  • SOLVE THIS PROBLEM ASAP PLS WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!