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
Kisachek [45]
2 years ago
6

–2.5 + (–3.5) Which number line shows the sum? (and i know its not -6)

Mathematics
2 answers:
posledela2 years ago
6 0

Answer:

-6

Step-by-step explanation:

1. Treat the problem like a subtraction problem because -2.5 + (-3.5) can be rewritten as -2.5-3.5

2. When adding or subtracting negative numbers, keep these rules in mind:

Same signs add and keep.

Different signs subtract.

Keep the sign of the higher number.

-2.5 -3.5 have the same sign, so add them up and keep the sign.

And you do get -6.

Leto [7]2 years ago
4 0

Answer:

6

Step-by-step explanation:

You might be interested in
Please help with this area
agasfer [191]

Answer:

L = 7 W= 12

Step-by-step explanation:

Ok so we already know that a rectangle is not even so the numbers will have to be 2 diff numbers.

The length is 5 feet less then width

w*l=  84

1* 84         2* 41        3*28    4*21    6*14    7*12

84-1           41-2        28-3     21-4     14-6   12-7

83              39           25          19        8         5

So,

your equation would be l*w = 7*12

7 0
2 years ago
I need help with this lol
harina [27]

Answer:

75.2

Step-by-step explanation:

16 x 9.4 = 150.4 / 2 = 75.2

7 0
2 years ago
Read 2 more answers
Please help I just need the answers
bearhunter [10]
The answer to your question is 390.
6 0
3 years ago
Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 d
Katyanochek1 [597]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Harita still needs to memorize, as a function of d, the number of days of practice since she began learning the piece <span>m = 90 - 6d</span>

7 0
2 years ago
Read 2 more answers
Matt is showing his work in simplifying (6.2 − 1.6) − 4.4 + 7.8. Identify any error in his work or reasoning.
shusha [124]
Start with the parentheses first

4.6 -4.4+7.8 then calculate from left to right
= 0.2+7.8 = 8
6 0
2 years ago
Other questions:
  • How do you do 720 divided by 10 with the exponet of 3
    14·2 answers
  • Analyze the conditional statement below and complete the instructions that follow. You will receive the trophy if you win the ch
    10·2 answers
  • How do you do this problem
    8·1 answer
  • 2. A circle is divided into 6 equal parts. What is the the
    5·1 answer
  • Write an equation of the line with the same slope as the line given by 5x + 2y = 8 and the same y-intercept as the line given by
    5·1 answer
  • What is the answers<br> 5 b =-20
    7·2 answers
  • What is 83/100 simplified?? PLEASE answer quick?
    12·1 answer
  • Can someone help? I’m really stuck!
    10·1 answer
  • PLEASE HELP :)))
    5·1 answer
  • Please help me with this math.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!