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
tamaranim1 [39]
3 years ago
14

What is the value of w? -8w + 5= 45

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
7 0

Subtract 5 from 45 which equals 40 so -8w can be alone. Then divide 40 by -8w you will get -5.

w=-5

You might be interested in
Joe has a 28 foot long board. He needs to cut it into 24 equal length parts.How many feet should each section of the board be?
Ilya [14]
28 divides by 24 is 1.1666667 which rounds to 1.17 <——answer
6 0
4 years ago
This year Maya watched 60 movies. She thought that 33 of them were very good. Of the movies she watched, what percentage did she
Deffense [45]

Answer:

55%

Step-by-step explanation:

Divide 33 by 60 each percent is 1 2/3 so 30 is 50% and 3 is 5 50%+5%=55%

6 0
2 years ago
Solve the systems by the addition method 2x + y = - 1x - 2y = - 4
inna [77]

Answer:

x = -6/5

y =7/5

Step-by-step explanation:

2x + y = - 1

x - 2y = - 4

Multiply the first equation by 2 so we can eliminate y

2(2x + y = - 1)

4x + 2y = -2

Add this to the second equation

4x + 2y = -2

x - 2y = - 4

---------------------

5x + 0y = -6

Divide by 5

5x/5 = -6/5

x = -6/5

Multiply the second equation by -2 so we can eliminate x

-2(x - 2y = - 4)

-2x+4y = 8

Add this to the first equation

2x + y = - 1

-2x+4y = 8

---------------------

0x + 5y = 7

Divide by 5

5y/5 = 7/5

y =7/5

6 0
3 years ago
Max lost 23 pounds while on a diet. He
san4es73 [151]
184+23=w
207=w
That’s the answer 207
3 0
3 years ago
Which three pieces of information contribute the most to your credit score?
Nadya [2.5K]
.....................................
6 0
3 years ago
Other questions:
  • 2x+3y=23<br> 3x-y=7<br> Solve for x
    11·1 answer
  • The 3 × 3 matrix P satisfies the matrix equation P^2 = P.
    9·1 answer
  • Can somebody please explain how to do this please? (5 points)
    11·1 answer
  • Please help! Will mark as brainliest!
    14·2 answers
  • is (x-2) a factor of f(x) = x^3 − 2x^2 + 2x + 3, use either remainder theorem or factor theorem to explain your reasoning
    14·1 answer
  • The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At time t=0, the amount of bacter
    11·1 answer
  • Please help me 2x-7/8+x=2x+7/2+5
    12·1 answer
  • 1. What is the equation of the vertical line that passes through the point (3, 4)?
    15·1 answer
  • Determine the value of a.
    6·2 answers
  • Describe whether each event us impossible, unlikely, equal, likely, or certain. then, tell whether the probability is 0, close t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!