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
8. A square has side length 6 inches. A parallelogram has a base of 6 inches,
wlad13 [49]

Answer:

The height is 6 inches.

Step-by-step explanation:

Area of the square = length of a side squared.

This square has area 6^2 = 36 in^2.

Area of the parallelogram =  base * height

= 6h.

As the areas are equal:

6h = 36

h = 36/6 = 6 inches.

6 0
3 years ago
What is bigger . 17 or . 165 meters? And why?
Vadim26 [7]
.17 because there is a zero behind the 7! .170 and .165. .17 is bigger
7 0
3 years ago
How do I write 5/3x+y=8 in standard form
aivan3 [116]

Answer:

5x+3y+24

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
URGENT! PLEASE HELP.
uysha [10]

Answer: a) BC = 1386.8 ft

b) CD = 565.8 ft

Step-by-step explanation:

Looking at the triangle,

AD = BD + 7600

BD = AD - 7600

Considering triangle BCD, we would apply the the tangent trigonometric ratio.

Tan θ = opposite side/adjacent side. Therefore,

Tan 24 = CD/BD = CD/(AD - 700)

0.445 = CD/(AD - 700)

CD = 0.445(AD - 700)

CD = 0.445AD - 311.5 - - - - - - - -1

Considering triangle ADC,

Tan 16 = CD/AD

CD = ADtan16 = 0.287AD

Substituting CD = 0.287AD into equation 1, it becomes

CD = 0.445AD - 311.5

0.287AD = 0.445AD - 311.5

0.445AD - 0.287AD = 311.5

0.158AD = 311.5

AD = 311.5/0.158

AD = 1971.52

CD = 0.287AD = 0.287 × 1971.52

CD = 565.8 ft

To determine BC, we would apply the Sine trigonometric ratio which is expressed as

Sin θ = opposite side/hypotenuse

Sin 24 = CD/BC

BC = CD/Sin24 = 565.8/0.408

BC = 1386.8 ft

4 0
3 years ago
What are the x-intercept and y-intercept of the graph of y=1/3x−6 ?
Paraphin [41]
The y-intercept is -6, and the x-intercept is 18
6 0
2 years ago
Read 2 more answers
Other questions:
  • Debbie is 5 years older than
    9·1 answer
  • In a bag, there are 10 black plastic chips, 7 yellow, 5 red, and 3 green. Two chips are drawn at random with replacement. Find P
    6·1 answer
  • William has a 22 ounce energy drink. He drinks 12 ounces. Enter the percentage of ounces William has left of his energy drink. R
    9·1 answer
  • Write the equation of a circle with a center at (1, 4) where a point on the circle is (4, 8).
    8·1 answer
  • In a three-dimensional coordinate system, which of the following generally points upward?
    12·1 answer
  • How will increasing the level of confidence without changing the sample size affect the width of a confidence interval for a pop
    13·1 answer
  • The height of a baseball in feet x seconds after a batter hits it can be represented by the function f(x)=−2x2+10. How many feet
    6·2 answers
  • 19.- Según la gráfica ¿Cuál es la rapidez media entre 4 s y 8 s?
    15·1 answer
  • True or False? y = cos x and y = sec x have the same y-intercept.
    14·1 answer
  • What is the perimeter of the triangle
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!