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
Vitek1552 [10]
3 years ago
11

Solve: 8 = 16 + X please help me. :)

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

x=-8

Step-by-step explanation:

8=16+x

-x=16-8

-x=8

x=-8

You might be interested in
Deandre's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Deandre $5.75 per pound, and t
Ludmilka [50]

Type A cost $5.75 per pound

Type B cost $4.25 per pound.

Set up 2 equations:

A. + B = 174 pounds

5.75A + 4.25B = 880.50

Rewrite the first equation as A= 174 - B

Replace A in the second equation:

5.75(174-B) + 4.25B= 880.50

Use distributive property:

1000.50 - 5.75B + 4.25B = 880.50

Combine like terms:

1000.50 - 1.5B = 880.50

Subtract 1000.50 from both sides:

-1.5B = -120

Divide both sides by -1.5:

B = -120 / -1.5

B = 80

They used 80 pounds of type B

Subtract B from the total used to find type A:

174 - 80 = 94

They used 94 pounds of type A

7 0
3 years ago
One angle is 36 Degrees. What is the measure of its complement?
Andre45 [30]
Complementary angles equal 90°

So 90-36= 54°
4 0
3 years ago
3. What is the slope of the line that passes through (7,0) and (4, 9)?
Akimi4 [234]
The slope is C. I took the same exact assignment you did.
4 0
3 years ago
Estimate the minimum number of subintervals to approximate the value of Integral from negative 3 to 3 (2 x squared plus 9 )dx wi
vichka [17]

Answer:

The value of n for (a) n=425. (b) n=0.

Step-by-step explanation:

Given integration is,

\int_{-3}^{3}f(x)=\int_{-3}^{3}(2x^2+9)dx

(a) For Trapezoidal Rule : Composite error is,

E_T=-\frac{(b-a)^3}{12n^2}f''(x_m)

Where, f''(x_m)=greatest value of |f''(x)|= |4|=4, a=-3, b=3. Therefore to find the minimum number of subinterval,

|E_T|\leq | \frac{(b-a)^3}{12n^2}f''(x)||

\leq \frac{4(-3-3)^3}{12n^2}

=\frac{72}{n^2}

According to the question, we must choose n such that,

\frac{72}{n^2}

\implies n>424.2640686

So we can take n=425.

(b) For Simpson 1/3 rule : Composite error is,

E_S=-\frac{(b-a)^5}{180n^4}f^{(iv)}(x_m)

where, f^{(x_m)}=\textit{greatest value of} |f^{(iv)}(x)|

In this problem f^{(iv)}(x)=0, so that,

|E_S|\leq 0

that is there exist no error. So n=0.

6 0
3 years ago
You include $\frac{1}{2}$
sveta [45]
I just don’t want you in the woods and you are so jealous of church lol I love love them all the way
6 0
3 years ago
Other questions:
  • On Monday, allie’s bank account balance was -$24. On Tuesday, her account balance was less than it was on Monday. Use absolute v
    14·1 answer
  • The area of a rectangle is (y^2-8y+15) square inches. Which expression represents a possible length for the rectangle?
    12·1 answer
  • A student's course grade is based on one midterm that counts as 5% of his final grade, one class project that counts as 10% of h
    13·1 answer
  • Y = -22x +9<br> y = 40x - 3
    12·1 answer
  • What is the product of y and 10?​
    5·1 answer
  • Please Help the image is below with the question!
    12·1 answer
  • What value of X makes the equation true -7x - (-5-x) = -9(2x-1) -1
    5·1 answer
  • Will award brainliest on this
    11·1 answer
  • Help me with 1 and 2
    11·1 answer
  • What is the values of x and z?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!