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
alina1380 [7]
3 years ago
7

A triangle has two side of length 3 and 7. The third side of this triangle must not be shorter than (blank) or longer than (blan

k)

Mathematics
1 answer:
Marina86 [1]3 years ago
5 0

Answer:

The sum of two side lengths of a triangle must be greater than the length of the third.

So, if two side lengths are 3 and 7, the length of the third side must be less than 10 units.

However, it cannot be shorter than 4 units, as 3 + 4 = 7.

So your answer is: The third side of this triangle must not be shorter than 4 or longer than 10

Let me know if this helps!

You might be interested in
An amusement park reduced it's admission price to $15.50 per day, but now charges $1.50 per ride. Mark has $26 to spend on admis
gtnhenbr [62]
15.50+1.50x =26
1.50x = 10.50
x = 7
answer: he can ride 7 in one day
4 0
3 years ago
When 0.3(4x - 8) - 0.5(2.4x + 4) is simplified what is the resulting expression?
LUCKY_DIMON [66]
0.3(4x-8)-0.5(2.4x+4)
1.2x-2.4-1.2x+2
x-0.4
4 0
3 years ago
What value of x makes the equation true?<br> 3(4x-5)-4x+1=-6<br> Please show work
V125BC [204]

Answer:

x = 1

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

3(4x - 5) - 4x + 1 = -6

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute 3:                    12x - 15 - 4x + 1 = -6
  2. Combine like terms:       8x - 14 = -6
  3. Isolate <em>x</em> term:                 8x = 8
  4. Isolate <em>x</em>:                          x = 1

<u>Step 3: Check</u>

<em>Plug in x into the original equation to verify it's a solution.</em>

  1. Substitute in <em>x</em>:                    3(4(1) - 5) - 4(1) + 1 = -6
  2. Multiply:                               3(4 - 5) - 4 + 1 = -6
  3. Subtract:                              3(-1) - 4 + 1 = -6
  4. Multiply:                               -3 - 4 + 1 = -6
  5. Subtract:                              -7 + 1 = -6
  6. Add:                                     -6 = -6

Here we see that -6 does indeed equal -6.

∴ x = 1 is the solution to the equation.

3 0
2 years ago
Someone help and plz make sure it’s right
Temka [501]

Answer:

50

Step-by-step explanation:

all angles must equal to 180

8 0
2 years ago
What is the distributive property of 55+66
zaharov [31]
11 ( 5 + 6 )? I'm not sure, but I think this is right. Actually this might be factoring, and then distributive -.-'
3 0
3 years ago
Read 2 more answers
Other questions:
  • In two days, 48,000 gallons of oil gushed out of a well. At what rate did the oil flow from the well?
    14·2 answers
  • I need some help, with my algebra ​
    9·2 answers
  • If anyone’s good with geometry, help me out please. I would really appreciate it.
    8·1 answer
  • Find the quotient for 4.8÷120
    10·2 answers
  • Help fast asap! Please
    12·2 answers
  • The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 f
    7·1 answer
  • Select all values equivalent to -10/7
    10·1 answer
  • 6th grade math help me please !
    10·2 answers
  • Using y=6-3x plot the ordered pairs from the table then graph the function represented by the ordered pairs and tell whether the
    11·2 answers
  • Solve 3x + 23 + x = 7. x = −4 x = 4 x = −0.25 x = 0.25
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!