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
Eduardwww [97]
3 years ago
10

Which symbol creates a true sentence when x equals 3?

Mathematics
1 answer:
Marta_Voda [28]3 years ago
4 0
Hi <span>Tysona90!
Let's write it with the X as a 3
8*3-4*3_7(10-3) Now let's solve it 8*3 is 24 and 4*3 is 12 so then we do 24-12 which is 12. So now we have 12_7(10-3) so let's solve the other half which is 10-3 is 7 times 7 (since parenthesis can also mean multiplication) which is 49 so we now have 12_49 which means the answer is A.
Hope this helps!</span>
You might be interested in
Please helppppp !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
LuckyWell [14K]

Answer:

BH = 16

Step-by-step explanation:

The centroid theorem states that the centroid of a triangle is 2/3 of the distance from a vertex to the midpoint of the opposite side.

That means that BH is 2/3 of the length BF.

BH = (2/3)(BF)

BH = (2/3)(24)

BH = 16

7 0
3 years ago
What is the equation of the line that passes through the point (-5,5) and has a slope of -1
max2010maxim [7]

Answer:

y - 5 = -(x + 5)

y - 5 = -x - 5

y = -x

7 0
3 years ago
A cube has side length x. One side of the cube is increased by 4 inches, and another side is doubled. The volume of the new rect
AfilCa [17]

Let

x-------> the length side  of the original cube

we have

2x^{3} +8x=450\\2x^{3}=450-8x

Divide by 2 both sides

x^{3}=225-4x

The system of equations is equal to

y=x^{3} --------> equation 1

y=225-4x --------> equation 2

using a graphing tool

see the attached figure  

we know that

the solution of the system of equations is the intersection both graphs

therefore

the solution is

x=5.86\ in

therefore

<u>the answer is</u>

5.86\ inches


6 0
3 years ago
Read 2 more answers
Use the table below of the function f(x) = x4 − 2x3 to answer this question: What is the average rate of change from x = −1 to x
stealth61 [152]
F (1) - f (-1)  / 1- (-1) = -1 -3 / 1+1 = -4/2 = -2 

/ are fractions the equal signs should break them up, hope this helps.
3 0
3 years ago
What value is a discontinuity of x^2+8x+4/x^2-x-6
Burka [1]

Answer:

2.19

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which expression is equivalent to 6-(-8)
    9·2 answers
  • Solve the equation Square root X+4-3=1 for the variable. show each step of the solution process
    7·1 answer
  • Round 17242 to the nearest 100
    14·2 answers
  • Robert gets a loan from his bank.
    8·1 answer
  • How you know when you need to add parenthesis in an expression
    6·1 answer
  • A triangle with one right angle is called a what
    5·2 answers
  • What’s the slop it’s on my final
    14·2 answers
  • Y=3x+2 find the oder pairs
    11·1 answer
  • What is the slope of the line in the graph?<br><br> -4/3<br> -3/4<br> 3/4<br> 4/3
    8·1 answer
  • Find m∠I. Put the answer below.<br> m∠I =
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!