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
aleksklad [387]
2 years ago
10

4(x+5)-10-=54 I need helpp

Mathematics
2 answers:
s2008m [1.1K]2 years ago
8 0

4(x+5)-10 = 54

4x + 20 - 10 = 54

4x + 10 = 54

4x = 54 - 10

4x = 44

x = 44/4

x = 11

kozerog [31]2 years ago
3 0

Answer:

x=11

Step-by-step explanation:

Using PEMDAS, you start by distributing the 4 among (x+5)

4*x=4x, 4*5=20

so you are left with 4x+20-10=54

simplify like terms (20-10=10)

this leaves you will 4x+10=54

Now you need to solve for x by moving everything else to the other side of the equal sign

to get rid of +10 on the left side, you must subtract 10 on both sides

4x=44

Now to get rid of the four, divide both sides by 4

x=11

You might be interested in
If you have an 81 for your 9 weeks grade but make a 70 on your exam whats going to be your final grade?
Ivan
To do this you need the mean.
(81*9+70)/10 that is the mean equation.
Solve.
(799)/10
79.9
79.9% Will be your grade or a C
4 0
2 years ago
(solving rates) At a school camp
masha68 [24]
5 days food for 150 students suggests there was 750 day rations

If there was 100 students this would last 750/100 = 7.5 days.

If it ran out after 4 days there were 750/4 = 187 students (187.5 not valid)
4 0
2 years ago
True or False <br><br> If AM≅MB, then M must be the midpoint of AB
Juli2301 [7.4K]

Answer:

True

Step-by-step explanation:

is true bro yes is true

6 0
2 years ago
Find the volume of the figure. Round your answer to the nearest tenth if necessary. Use 3.14 for π.
Schach [20]

Answer:

V≈339.3

Step-by-step explanation:

Formula for volume of a cylinder is

V=πr2h

if you plug in the numbers you get V≈339.29

4 0
2 years ago
Use the unit rate of $0.45 per 1 key chain to find the amount spent on 50 extra key chains.
Anastaziya [24]

Answer:

[See Below]

Step-by-step explanation:

✦ Given the unit rate is 0.45x, x=50

  • 0.45*50=22.5

So the answer would be $22.5.

~<em>Hope this helps Mate. If you need anything feel free to message me. </em>

5 0
3 years ago
Other questions:
  • Just need the answer. no explanation needed. ASAP answers!
    15·2 answers
  • Greatest common factor for 21 and 40
    12·1 answer
  • Find the missing length of the solid figure.<br> 3 m<br> 3 m<br> 8 m
    11·1 answer
  • Lisa drove 7,000 miles in 70 days. She drove the same number of miles each day.
    9·2 answers
  • A direct variation function contains the points (–8, –6) and (12, 9). Which equation represents the function?
    15·2 answers
  • How much more popcorn does the bigger box hold than the smaller box??
    12·2 answers
  • Complete the square. Fill in the number that makes the polynomial a perfect-square
    11·1 answer
  • Any question that you can answer while showing work
    5·2 answers
  • Adi is t inches shorter than sunnee sunnee is n inches taller which expression repesent adies hight in inches
    7·1 answer
  • Brain size for football players
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!