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
svet-max [94.6K]
4 years ago
7

Preform the indicated operation 15 - (-11)

Mathematics
1 answer:
xenn [34]4 years ago
5 0

Answer:It would be: 15 - (-11)

= 15 + 11

= 26

Step-by-step explanation:

You might be interested in
[[Please help with this Question!!]]
grigory [225]

Answer:

128.

Step-by-step explanation:

did all angles to find out x = 8. makes only sense. So exterior angle is 16x8 which is 128. if their is more to question whoops lol. if not ur welcome. pls rate if correct or not.

3 0
2 years ago
Read 2 more answers
1. Express the ratio in three<br> different ways (grey to white.)
ad-work [718]
Answer: 2/3, 2:3, and 2 to 3

Explanation: there are three different ways to write ratios - using fractions, semi colons, and the word “to”
5 0
3 years ago
Read 2 more answers
Calculate the value of 3a – 4b + 6c – 3d, when <br> a = 5 b = 4 c = 3 d = 2
Ne4ueva [31]

Answer:

3a – 4b + 6c – 3d

when a = 5 b = 4 c = 3 d = 2

the value

= 3×5 - 4×4 + 6×3 - 3×2

=15-16+18-6

=11

3 0
2 years ago
!!!!!!!!!!!!!!!!!!!!
bija089 [108]

Mode means the popular number.The mode is 13.Answer is choice number three .

The other person is wrong on the bottom.

When adding the numbers and dividing how many numbers there are is called Mean.

I already learned this in school.

3 0
3 years ago
Read 2 more answers
Sixty percent of the students at a certain school wear neither a ring nor a necklace. Twenty percent wear a ring and 30 percent
Reptile [31]

Answer:

0.4

Step-by-step explanation:

Given

60 % wear neither ring nor a necklace

20 % wear a ring

30 % wear necklace

This question can be Solved by using Venn diagram

If one person is choosen randomly  among the given student the probability that this student is wearing a ring or necklace is

P\left ( wear \ ring\ or \ necklace )+P\left ( neither\ ring\ or\ necklace)=1

P\left ( wear \ ring\ or\ necklace )=1-0.6=0.4

The sum of probabilty is equal to 1 because it completes the set

Therefore the required probabilty is 0.4

7 0
3 years ago
Other questions:
  • find an equation of line described below. write equation in slope intercept form (solved for y), when possible through (-3,3), p
    12·1 answer
  • In circle Y, what is m?<br><br> 82°<br> 100°<br> 106°<br> 118°
    8·1 answer
  • ______________ is when one person observes and follows around another person at their job. A. Job shadowing B. Volunteering C. I
    5·1 answer
  • Solve for the missing variable(s) and SHOW ALL WORK
    6·1 answer
  • Am I right vote you brainiest
    5·1 answer
  • The chart shows the results of 20 spins that Kristie made with a spinner.
    15·1 answer
  • How many mathematicians discovered the Law of Sines?
    13·1 answer
  • Please please for 3,4,5 PLEASEE I’ll mark u
    10·2 answers
  • Which statement is true regarding the graphed functions?
    14·1 answer
  • What is SAS SSS and SAS?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!