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
Bumek [7]
4 years ago
5

Evaluate the expression when r = 8.2 and s = –3.7.

Mathematics
1 answer:
kiruha [24]4 years ago
8 0
When you plug in the numbers for the integers, you get
8.2-2(-3.7)
If you multiply -2 and -3.7, you get 7.4 because the negatives cancel each other out.
If you then add 8.2, you get 15.6. So the answer is D.
Hope it Helps!  :)
You might be interested in
20 points if you can answer this! :D​
andrew-mc [135]

Answer:

The answer is Ari, Beth, Cindy

Explanation

Ari

  • 2¾ miles is 2.75 miles
  • speed of 2½ miles per hour is 2.5 mi/h

DISTANCE = SPEED × TIME

t = d/s

= 2.75/2.5

= 1.1hr

= 66mins

Beth

  • 1¾ miles is 1.75 miles
  • speed of 1¼ miles per hour is 1.25 mi/h

t = d/s

= 1.75/1.25

=1.4hr

=84mins

Cindy

  • 1hr 21mins is 81mins

(Correct me if i am wrong)

5 0
3 years ago
Find the volume<br> Pls don’t answer if you don’t know the correct answer.
natulia [17]

can i just get a thank you ? lol

3 0
3 years ago
In science class, Savannah measures the temperature of a liquid to be 34 ∘ 34∘   Celsius. Her teacher wants her to convert the t
Pavlova-9 [17]
93.2 degrees Fahrenheit
4 0
3 years ago
Read 2 more answers
What is the median of the data set? 23 19 13 11 17 19<br> a. 17<br> b. 12<br> c. 18<br> d. 19
Lady bird [3.3K]
To find the median, first arrange from least to greatest.

11 , 13 , 17 ,  19 , 19 ,23

The median is now between 17 and 19 which is 18.

Ur answer is C)
4 0
3 years ago
(4x^2+16x+11) divided by (x+3)
givi [52]

<em>look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>h</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>helpful</em><em> </em><em>to</em><em> </em><em>you</em><em>.</em><em>.</em>

<em>ƪ(˘⌣˘)ʃ</em>

6 0
4 years ago
Read 2 more answers
Other questions:
  • Which of these pairs of variables would you expect to be represented by a scatterplot with a positive correlation?
    15·2 answers
  • What is preceding and succeeding numeral 100 base seven
    8·1 answer
  • What is the answer ti<br> Y-7-x<br> 2x-y=8
    13·1 answer
  • Can anyone help with this question
    6·1 answer
  • How much interest is earned if $3,500 is invested at 6% for seven years
    6·1 answer
  • Evaluate the sum of 9.1 and 368.8.​
    6·2 answers
  • color of the ball red white black frquency 308 184 508 find the experimental probabilities of the following events happening a.A
    15·1 answer
  • Solve the system. <br>y = 3x + 1 <br>-x + 2y = -3<br>​
    8·1 answer
  • How much is 48 from 12,5%
    12·1 answer
  • Each big square below represents one whole. what percent is represented by the shaded area?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!