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
nasty-shy [4]
2 years ago
9

Help me pls Find the sum. (2w-9)+(-4w-5)

Mathematics
2 answers:
stellarik [79]2 years ago
7 0

Answer:

−2w−14

You have to collect like terms and simplify

Morgarella [4.7K]2 years ago
3 0

Answer:

-2w - 14

Step-by-step explanation:

(2w-9)+(-4w-5)

2w-4w-9-5 = -2w-14

You might be interested in
AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?
Anna35 [415]

Answer:

m∠EDC = 4x+15 (vertically opposite angles are equal)

Step-by-step explanation:

Please find the attached document for explanation

7 0
3 years ago
Two poles of lengths 10 ft and 15 ft are set up vertically with their bases on horizontal ground 12 ft apart. Find the distance
In-s [12.5K]
I sorry but i dont now you answer
6 0
2 years ago
Read 2 more answers
Niech ktoś pomoże !<br> a)5 2\7 +1 3\7 -1\7=<br> b)4 5\9 -2 4\9 +3 2\9=<br> c)2 2\3 -(1 4\9 +2 3\9=
kvv77 [185]

A) 6 4/7

B) 5 3/9

C) 6 6/3

5 0
3 years ago
What is the additive inverse of 3?<br> a. -3<br> b. a+(-a)=0<br> c. 0<br> d. -a
finlep [7]

Answer:

<em>A. -3</em>

Step-by-step explanation:

<em>3 and -3 are additive inverses since 3 + (-3) = 0. -3 is the additive inverse of 3.</em>

8 0
3 years ago
Read 2 more answers
If square root of x has a decimal approximation of 3.4, then x is between which two integers? In your final answer, include all
Zina [86]

Answer:

You know that √x = 3.4, therefore x = 3.4² = 11.56

Hope I helped :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • I NEED THIS ASAP !! GIVING 15 POINTS, BRAINS AND 5 STARS IF CORRECT.
    12·1 answer
  • I really really really really really need help on the questions that are in that picture I don't understand it all in a super bi
    13·1 answer
  • How do I make the following into an algebraic equation?
    7·1 answer
  • Cedric's basketball team scored fewer than 78 points in their last game. Which of the following inequalities represents the numb
    9·1 answer
  • How to find the area of a semi circle in the terms of pi
    12·2 answers
  • I need help on this plz
    5·1 answer
  • Which equation is equivalent to 24x - 84-8?
    6·1 answer
  • Help me please help me please ​
    13·1 answer
  • 4 (3x - 4) = -(-2x + 21) solve for x
    6·2 answers
  • #homework while babysitting help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!