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
saveliy_v [14]
3 years ago
15

im not sure wether to replace the minus signs with addition, so if you could help me that would be nice :) 1.2y+4.5-3.4y-6.3

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

-2.2y - 1.8

Step-by-step explanation:

We are to simplify the expression:

1.2y + 4.5 - 3.4y - 6.3

Collect like terms:

1.2y - 3.4y + 4.5 - 6.3

Simplify:

-2.2y - 1.8

That is the answer.

You might be interested in
Please help asap 45 pts
trapecia [35]
C) if you multiply it you get w^2 + 7w +11w+77, which is w^2+18w+77
7 0
3 years ago
Read 2 more answers
A ball is dropped from 45 feet above the ground. With each bounce, its max height is 80% of its previous height. What is the bal
KATRIN_1 [288]

Answer: 1.98 ft

Step-by-step explanation: 45(.8)^14

3 0
3 years ago
Researchers studied symptom distress and palliative care designation among a sample of 710 hospitalized patients. Controlling fo
N76 [4]

Answer:

A. Men had less distress from nausea on average than women but we can not determine if this is a significant difference.

Step-by-step explanation:

Working based on the information given, the mean values of each group with with men having an average score of 1.02 and women have an average of 1.79 this reveals that distressing nausea on average is higher in women than in men . However, to test if there is a significant difference would be challenging as the information given isn't enough to make proceed with the test as the standard deviations of the two groups aren't given and no accompanying sample data is given.

8 0
3 years ago
Which two numbers on the number line has an absolute value of 3?
Darya [45]

3 and -3



hope l hlped u have a good day("



hope

8 0
3 years ago
Please help<br> What does X=??
Lilit [14]

Answer:

41

Step-by-step explanation:

the 2 triangles are same so the angles would be also same. 180-86-53= 41

6 0
3 years ago
Other questions:
  • Solve the equation: -4(m + 6) = -8
    12·1 answer
  • A box is 1 meter wider than its height and 2 meters longer than his width.
    6·1 answer
  • There are 18 girls on a softball team
    12·2 answers
  • Solve the proportion for n.<br> 1260/20=n/1
    15·1 answer
  • The area of rectangle gets reduced by 50 sq. units. If its length is reduced by 5 unit and the breadth is increased by 2 unit. I
    14·1 answer
  • What is the formula of what is the formula of a square + b square ​
    12·1 answer
  • Match each description of an algebraic expression with the symbolic form of that expression
    13·1 answer
  • After an earthquake in a city 15% were found missing , 25 % critically injured , 20 % suffered minor injury and 400 people had n
    5·2 answers
  • What type of angle is angle G?<br><br> A. obtuse<br> B. straight<br> C. acute<br> D. right
    13·2 answers
  • Solve inequality for x : -46 - 8x &gt; 22
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!