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
AlekseyPX
2 years ago
11

Simplify the expression: 3x4-8d+1

Mathematics
2 answers:
kicyunya [14]2 years ago
7 0

Answer:

-8d+13

Step-by-step explanation:

Multiply first:

3x4=12

Add:

12+1=13

Add equations:

-8d+13

The correct answer is -8d+13

svetlana [45]2 years ago
5 0

Answer:

-8d+13

Step-by-step explanation:

Add and Multiply all of the numbers without variables:

3x4+1

Use PEMDAS to solve (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction):

3x4=12

12+1=13

Now you have your answer:

-8d+13

You might be interested in
The sum of 7 ⅓ and a number, n is 10 ⅜. What is the number?
solmaris [256]

Answer:

3 1/24

Step-by-step explanation:

to find the answer subtract ( 10 3/8 - 7 1/3 = 3 1/24 ).

5 0
3 years ago
Read 2 more answers
The volume V of a prism with base area B and height h is V=Bh. Solve the formula for h. Then use both formulas to find the heigh
GalinKa [24]

Answer:

Height is 5 ft

Step-by-step explanation:

<em><u>The prism is attached.</u></em>

<em><u></u></em>

The volume formula is:

V=Bh

Where

V is volume

B is area of base

h is height of prism

Now, solving for "h", gives us:

V=Bh\\h=\frac{V}{B}

Looking at the prism, it is given:

V = 175

B = 35

Substituting, we get the height:

h=\frac{V}{B}\\h=\frac{175}{35}\\h=5

The height is 5 ft

4 0
3 years ago
In the ellipse, if c=6cm, and b=8cm, what is the length of the major axis?
kondor19780726 [428]

Answer:

Option B). 10 cm

Step-by-step explanation:

Distance between center and the focus of an ellipse is given by the formula,

c² = a² - b²

where, a = length of the major axis

b = length of the minor axis

and c = distance between focus and center

If c = 6 cm, b = 8 cm,

6² = a² - 8²

a² = 6² + 8²

a² = 36 + 64

a² = 100

a = 10 cm

Therefore, length of the major axis is 10 cm.

Option (B) is the answer.

4 0
3 years ago
Y=-x-3
nadya68 [22]

Answer: Heyaa! :)

  • <em>1. y=-x-3 = -1</em>

<em>Slope:  </em>−1

<em>y-intercept: </em>(0,−3)

  • <em>2. y=4x-5 =</em> 4

<em>Slope:</em> 4

<em>y-intercept: </em>(0,−5)

  • <em>3. 2x-y=-2 =</em> 2

<em>Slope:</em> 2

<em>y-intercept:</em> (0,2)

  • <em>4. x+y=4 =</em> 1

Slope: −1

<em>y-intercept:</em> (0,4)

  • <em>5. 3x+4y=-12 = - 3/4</em>

<em>Slope: </em>−3/4

<em>y-intercept: </em>

(0,−3)

Hopefully this helps<em> you!</em>

<em />

- Matthew

4 0
2 years ago
Solve for x: -3 + 4x = 25
EleoNora [17]

Answer:

x=7

Step-by-step explanation:

potato^3

7 0
3 years ago
Read 2 more answers
Other questions:
  • How would I put this in standard form?
    12·1 answer
  • What is (6x-5) + (8x-50)
    11·2 answers
  • Simplify x^0yz^-3. Please explain
    10·1 answer
  • A STORY OF RATIOS
    11·1 answer
  • A field is a rectangle with a perimeter of 1300 feet. The length is 400 feet more than the width. Find the width and length of t
    8·1 answer
  • If x^2y^3=10 and x^3y^2=8, what is the value of x^5y^5
    14·1 answer
  • Which set of numbers is arranged in decreasing order?
    11·2 answers
  • Find all real zeros of the function. g(x) = x^3 - 7x - 6
    15·1 answer
  • Solve the system of equations by graphing. Look at the picture. Will Mark Brainliest​
    13·1 answer
  • Is this correct? 3^10 over 3^7 = 3^3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!