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
Marizza181 [45]
3 years ago
5

Please help Will mark brainleist and extra 200 points

Mathematics
1 answer:
Whitepunk [10]3 years ago
5 0
You have it selected correctly. 20 is the only option.
You might be interested in
What is the value of the expression when p = 7? 3p-5
daser333 [38]
3(7)-5
=16
the answer is c
5 0
4 years ago
Read 2 more answers
Yikes! It is 11:35. Cinderella has to be home before midnight. She dances one more time with the prince, and it is a twelve minu
sweet-ann [11.9K]
12+6+8= 26
11:35pm, 26+35=61
61-59=2
12:02am, Cinderella will not make it home on time and she will arrive home at 12:02am
8 0
3 years ago
The morning high tide at a beach is
Dafna1 [17]
11.5


Mark brainliest please

Hope this helps you
6 0
3 years ago
a triangle has side lengths of (9.7m-6.8m) centimeters, (6.6m+6.5p) centimeters, and (2.2p-6.4n)centimeters. which expression re
Rashid [163]

Answer:

To find the perimeter of a triangle, you would need  first all three side lengths.  

9.7m-6.8m = 2.9, 6.6m+6.5p=7.1, 2.2p-6.4= -4.2. once I added all the sides it was 5.8.

8 0
3 years ago
State whether -4^-2 and (-4)^-2 represent the same quantity
timofeeve [1]
A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side. For instance, "x^-2" just means "x2, but underneath, as in 1/x^2.

-4^-2 means the power -2 is only applied to 4 and not the negative sign. -4^-2 = -(4^-2), which is equal to -1/16.

Whereas, (-4)^-2 means the power -2 affects on both negative sign and 4. For example, (-4)^2 is equal to (-4 * -4) which is just 16. Moving on, with (-4)^-2 equals to 1/(-4*-4) = 1/16.

//Hope this helps.
3 0
3 years ago
Other questions:
  • Please explain if you can
    12·1 answer
  • The government of a foreign country has recently decided to give a tax rebate to each of its adult citizens. The total amount th
    9·1 answer
  • 17. Create an equation that requires distribution on both sides to solve and has a solution of -2.
    11·1 answer
  • You draw 2 cards from a deck. What’s the probability that one is red and the other is black
    8·1 answer
  • How many lines of symmetry does a arrow have
    13·2 answers
  • A rectunglar pool is 7ft wide. it is 3 time as long as it is wide
    15·1 answer
  • What additional information is needed to prove the triangles are congruent by HL?
    12·1 answer
  • Erin buys a bag of peanuts that weighs 3/4 of a pound later that week they the bag is two-thirds full how much does a bag oftwo-
    6·1 answer
  • Please help with this question!! 50 POINTS
    6·2 answers
  • What is the value of x in the equation 0. 7x – 1. 4 = –3. 5? –7 –3 3 7.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!