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
Ymorist [56]
2 years ago
11

PLZ HELP AND IF U TAKE MY POINTS I WILL REPORT U AN WHO EVER HELPS I WIL GIVE BRAINIEST

Mathematics
1 answer:
Sphinxa [80]2 years ago
6 0

Answer:

the second one I can't give a explanation cause my wrist is broken so it's harder to type hope this helps

You might be interested in
The difference of a number squared and the number is one less than four times the number.
Ostrovityanka [42]
The difference (subtraction) of a number (x) squared (²) and the number (x) is (=) one less than (- 1) four times (4 ·) the number (x)

x² - x = 4x - 1
7 0
3 years ago
Which of the following options best describes the slope of line a?
Naya [18.7K]

Answer:

positive

Step-by-step explanation:

Most of line a is in the positive so I would say positive

5 0
3 years ago
Read 2 more answers
What is the value of x? ASAP please
Vikentia [17]
All triangles have a total of 180° in them.

So to find x, simply take 50° and 100° from 180°:

x = 180 - 100 - 50
= 30°

So x = 30°, and thus option D
7 0
3 years ago
Read 2 more answers
If f(x) = x2 + 7x and g(x) = 3x - 1, what is f(g(x))?
Burka [1]

Answer:

f(g(x)) = 9x^2 + 15x - 6

Step-by-step explanation:

We are using function g(x) = 3x - 1 as the input to function f(x) = x^2 + 7x.

Starting with f(x) = x^2 + 7x, substitute g(x) for x on the left side and likewise substitute x^2 + 7x for each x on the right side.  We obtain:

f(g(x)) = (3x - 1)^2 + 7(3x - 1).

If we multiply this out, we get:

f(g(x)) = 9x^2 - 6x + 1 + 21x - 7, or

f(g(x)) = 9x^2 + 15x - 6

6 0
3 years ago
The length of a new rectangular playing field is 3 yards longer than double the width. If the perimeter of the rectangular playi
Romashka-Z-Leto [24]

Answer:

121 x 59 (Dimensions)

Step-by-step explanation:

6x + 6 = 360

Take away 6 from both sides

6x = 354

Divide both sides by 6

x = 59

The length is 2x + 3 because it says 3 more than double the width (lenght is x). You have 2 widths and 2 lengths. The two widths are both x (2x). The two lengths are both 2x + 3 (4x + 6). 2x + 4x + 6 = 6x + 6.

Now input 59 for x

2(59) + 3 = 121

x = 59

Check Your Answer

121 is just one length and 59 is just one width, so you have to multiply both sides by 2 because you have 2 widths and 2 lengths.

121 x 2 = 242

59 x 2 = 118

242 + 118 = 360

8 0
3 years ago
Other questions:
  • Help with this promblem please! :D
    15·2 answers
  • Factor completely: 3a2 + 5a − 12
    6·1 answer
  • Is angle 1 the same as angle 2?
    6·1 answer
  • For the following system, determine if a steady state exists and give the steady state value. The population of a colony of squi
    8·1 answer
  • Number like 10,100,1000,and so on are called____
    7·1 answer
  • Kathy's science book is 1 1/6 inches thick. Her reading book is 1 3/8 inches thick. How much thicker is her reading book than he
    13·1 answer
  • I can let you have the brainliest for free im trying to see how it works
    13·2 answers
  • The integer 4 is considered all of the following except _____.
    11·1 answer
  • -6x + 8y = -6<br> - 6x +y = 36
    15·1 answer
  • Please help ASAP!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!