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
shutvik [7]
3 years ago
6

Solve for X. Please help!

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
4 0

Answer:

its 2(x-4)

Step-by-step explanation:

You might be interested in
Quality control finds on average that 0.026% of the items from a certain factory are detective. One month, 4000 items are checke
telo118 [61]

Given that 4000 items are checked in one month, let the number of detective items be represented as y.

Quality control finds on average that 0.026% of the items in the factory are detective. This implies that

\text{Number of }\det ective\text{ items = }\frac{\text{0.026}}{100}\times\text{Total number of items checked}

When 4000 items are checked, we have the number of detective items to be evaluated as

\begin{gathered} \text{Number of }\det ective\text{ items = }\frac{\text{0.026}}{100}\times\text{Total number of items checked} \\ y=\frac{0.026}{100}\times4000 \\ \Rightarrow y=1.04 \end{gathered}

Hence, the number of detective items is 1.04.

7 0
1 year ago
Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of
spin [16.1K]

Answer:

The first error that Tomas made was added 6 to both sides of the equation instead of subtracting 6

Step-by-step explanation:

Let

x ----> represents the number of pounds of granola

y ----> represents the number of pounds of walnuts

we know that

The linear equation that represent this scenario is

2x+6y=12 -----> equation A

x=3 -----> equation B

substitute equation B in equation A and solve for y

2(3)+6y=12

6+6y=12

Subtract 6 both sides

6+6y-6=12-6

6y=6

Divide by 6 both sides

6y/6=6/6

y=1

so

The number of pounds of walnuts is 1

therefore

The first error that Tomas made was added 6 to both sides of the equation instead of subtracting 6

8 0
3 years ago
Read 2 more answers
Is 4 1/4 greater than or equal to 4 3/11
Oduvanchick [21]
4 1/4 is greater than 4 3/11

Hope I helped!
~ Zoe
7 0
2 years ago
Read 2 more answers
Please help me
Stolb23 [73]

Step-by-step explanation:

option c 120

earning (in$) for 8 dog houses = 40

earning (in$) for 1 dog house= 40/8 = 5

earning (in$) for 24 dog houses= 24×5 = 120

8 0
2 years ago
Finding area of shaded sectors.
tekilochka [14]

Answer:

69.81 sq. m. (rounded to 2 decimal places)

Step-by-step explanation:

The sector of a circle is "part" or "portion" of a circle. The formula for the area of a sector is:

A=\frac{\theta}{360}*\pi r^2

Where

\theta  is the central angle

r is the radius

Given the figure, the arc is given as 80 degrees, but not the central angle of the shaded sector. But from geometry we know that the central angle and the intercepted arc have the same measure. So we can say:

\theta = 80

Also, the radius of the circle shown is 10 meters, so

r = 10

Now, we substitute in formula and find our answer:

A=\frac{\theta}{360}*\pi r^2\\A=\frac{80}{360}*\pi (10)^2\\A=\frac{2}{9}*100\pi\\A=\frac{200\pi}{9}\\A=69.81

Thus,

The area of the shaded sector is 69.81 sq. meters.

5 0
2 years ago
Other questions:
  • A garden table and a bench cost $450 combined. The cost of the garden table is two times the cost of the bench. What is the cost
    6·1 answer
  • What is the value of the expression 2.6 x 10 to the 9th power over 1.3 x 10 to the 2nd power?
    9·1 answer
  • Jonathan bought a car for $10,500. The car depreciates in value by 16% each year. How much is the
    10·2 answers
  • Please help meeeeee please please please please please please please please please please please please please please please ple
    13·1 answer
  • Rewrite the expression with a rational exponent as a radical expression
    7·1 answer
  • What is a slope<br>it says (3,11) and(-1,21) what is the slope ​
    10·2 answers
  • A six-sided die is rolled two times. What is the theoretical fractional probability that the first number is even and the second
    12·1 answer
  • What is the silution
    5·1 answer
  • Solve the following inequality. 2 (P + 1) &gt; 7+P​
    13·1 answer
  • when erin got her puppy cuddles he weighed 788.52 grams. He now weighs 2,313.6 grams more than he did when Erin first brought hi
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!