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
Yuri [45]
3 years ago
12

PLEASE RESPOND QUICKLY

Mathematics
2 answers:
mina [271]3 years ago
6 0

Answer:

X=5

Step-by-step explanation:

Your welcome

Natalija [7]3 years ago
4 0

Answer:

x= 5

Step-by-step explanation:

You might be interested in
A bag contains nine red balls, four green balls, and fifteen yellow balls. What is the probability of pulling out one red ball?
Aleksandr [31]

Answer:

32.1%

Did you type something in wrong?

Step-by-step explanation:

9+4+15=28 total balls

9=total red balls

total red balls/total balls= probability of pulling out one red ball

9/28

9÷28=32.1%

8 0
3 years ago
Simplify: (2x2 − 9x + 3) + (−7x2 + 4x − 2) (5 points)
pogonyaev

Answer:

-5x^2+5x+1

Step-by-step explanation:

To simplify polynomials, find the like terms which look and sound the same then combine the coefficients of each to simplify.

(2x^2-9x+3)+(-7x^2+4x-2)\\2x^2-7x^2-9x+4x+3-2\\-5x^2+5x+1

5 0
3 years ago
7a/3a+3-5/4a-4=3a/2a+2
jekas [21]
I guess i would be <span>a=2.790220576310317 or </span><span>−<span>1.2902205763103165</span></span>
4 0
3 years ago
Choose all true statements:
leva [86]
<span>1 - All real numbers are rational numbers.   FALSE
All real numbers are NOT rational numbers. The real numbers are made up of rational numbers and irrational numbers.

2 - Some rational numbers are natural numbers. TRUE
All natural number are rational numbers but not all rational numbers are natural numbers. Thus, some rational numbers are natural numbers.

3 - No real numbers are irrational numbers. FALSE
</span><span>The real numbers are made up of rational numbers and irrational numbers. Thus, some real numbers are natural numbers.

4 - All whole numbers are integers. TRUE
The whole numbers are the natural numbers plus 0. The integers comprises of the whole numbers plus the negative of the whole numbers.
Thus, all whole numbers are integers.

5 - Some integers are natural numbers. TRUE
</span>The integers comprises of the whole numbers plus the negative of the whole numbers. <span><span>The whole numbers are the natural numbers plus 0. The natural numbers are the counting numbers, i.e. 1, 2, 3, . . . which are also part of integers.
Thus, some integers are natural numbers.

</span>6 - No rational numbers are integers. FALSE
The rational numbers are made up of the integers and any number that can be expressed as a fraction.</span>
Thus, all integers are rational numbers and some rational numbers are integers.
8 0
3 years ago
Read 2 more answers
The perimeter of a rectangular playground can be no greater than 120 meters. The width of the playground cannot exceed 22 meters
Juli2301 [7.4K]

Answer:

because The perimeter of a rectangular playground can be no greater than 120 meters, The width of the playground cannot exceed 22 meters

=> the length of the playground cannot exceed: (120/2)-22= 38(meters)

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • A regular hexagon has an apothem measuring 14 cm and an approximate perimeter of 96 cm.
    12·2 answers
  • Bianca is making scarves to sell. She has 33 pieces of blue fabric,37 pieces of green fabric, and 41 pieces of red fabric. Suppo
    14·2 answers
  • PLEASE HELP WITH THIS MATHS QUESTION thank you :D
    13·1 answer
  • Find the 12th term of following geometric sequence 5, 20,80, 320,
    6·1 answer
  • SELECT ALL THAT APPLY!!!///// answer ASAP pls
    15·1 answer
  • Show all work to multiply (3+ /(-16))(6-/(-64))
    9·2 answers
  • A home has a room with length 22 feet and width 25 ft.
    8·1 answer
  • 2-5x=7x-12<br> what is the answer to this solution
    13·1 answer
  • A scale drawing of a triangular stage is shown below.
    6·1 answer
  • Express cos k as a fraction in simplest terms.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!