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
kifflom [539]
3 years ago
9

What is the value of x, when -25(x - 4) = -55(x - 10)?

Mathematics
2 answers:
likoan [24]3 years ago
6 0

Answer:

x= 15

Step-by-step explanation:

Step 1- Distribute into the parenthesis

-25x-(-25)4= -55x-(-55)10

Step 2- Multiply to simplify

-25x+100= -55x+550

Step 3- Add -55x to both sides

-25x+100= -55x+550

+55x          +55x

Step 4- Subtract 100 to both sides

30x+100= 550

      -100   -100

Step 5- Divide both sides by 30

<u>30x</u>= <u>450</u>

30     30

x= 15

Lady bird [3.3K]3 years ago
5 0

Answer:

-25(x - 4) = -55(x - 10)

-25x+100= -55x+550

-25x+55x=550-100

30x=450

x=15

You might be interested in
You guessed the height of the building to be 23 feet, but it was actually 35 feet. What was your percent error? Round to the nea
marin [14]
The percent error is 34.28 %.
Hope this helps! Be safe out there.
8 0
3 years ago
Read 2 more answers
Please help thank you so much
Alisiya [41]

Answer:

Hello! Your answer would be, A)

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

6 0
3 years ago
Read 2 more answers
Which quadrant is the point (-3,5) located?
nlexa [21]
Quadrant ll
Hope this helps
8 0
3 years ago
Read 2 more answers
What is one-ninth times negative one and three over one?
denis23 [38]

Answer:

I think the answer is one over three

5 0
3 years ago
Are the two figures below similar? If so, how do you know?
artcher [175]
No because the scale factor is inconsistent while it would be neccecary to be consistent if it was similar. 19.9/15.3=1.3 while 29/25=1.16 which proves that they have an inconsistent scale factor.
8 0
3 years ago
Other questions:
  • Which variable expression represents the word phrase?
    13·2 answers
  • A pyramid has a square bade with side s. The height of the pyramid is 2/3 that of its side. What is the expression for the volum
    10·1 answer
  • How many liters are in 2.751 ounces?
    8·1 answer
  • Which of the following equations have exactly one solution?
    10·1 answer
  • Does anyone know the answer
    14·1 answer
  • 83.9−0.584, please help me with this problem
    6·2 answers
  • jose drove from new york to florida, resting for 1 hour for every 5 hours he drove. if he drove for 35 years how many hours did
    8·1 answer
  • A factory manufactures motorcycles. One of its employees, working in the quality control department, checks the first 10 and the
    9·1 answer
  • I make $4 per hour as a waiter, plus tips. This week, after
    6·1 answer
  • Find the zero(s) of the polynomial function f(x) = x2 - 36.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!