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
ioda
2 years ago
8

Please Show steps to solve x2 + 2x = 4 Its a Perfect Square trinomial.

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
6 0
This problem cannot be solved
You might be interested in
What is 67% of 89.5?
erastovalidia [21]
67% of 89.5 is 59.965.
5 0
3 years ago
Read 2 more answers
On the coordinate plane below, Point P is located at (2,-3), and point Q is located at (-4,4).
Semenov [28]

Answer:

Approximately 9 units.

Step-by-step explanation:

To find the distance between two ordered pairs, we can use the distance formula. The distance formula is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2

Let (2,-3) be x₁ and y₁ respectively, and let (-4,4) be x₂ and y₂, respectively.

d=\sqrt{(-4-2)^2+(4--3)^2} \\d=\sqrt{(-6)^2+(7)^2} \\d=\sqrt{36+49} \\d=\sqrt{85}\approx9

7 0
3 years ago
Help me with my math quiz from friday 4/1 <br> SHOW STEPS
malfutka [58]

Hie!! I will be solving the questions in the sequence of the attachments.

_______________________________________

4. As line SU and TV are intersecting each other at O.

A.T.Q, ∠UOV = (7x - 4)°

∠SOT = 87°

Then, ∠UOV = ∠SOT {Vertically Opposite Angles}

\rightarrow\sf{7x - 4=87}

\rightarrow\sf{7x =87+4}

\rightarrow\sf{7x =91}

\rightarrow\sf{x =\frac{91}{7}}

\rightarrow\boxed{\bf{x =13}}

_______________________________________

5. radius = 17ft

circumference of circle = 2πr

\rightarrow\sf{circumference=2\times\frac{22}{7}\times17}

\rightarrow\boxed{\bf{circumference=106.8ft}}

_______________________________________

3. ∠1 and ∠2 - add to 180 (linear pair)

∠1 and ∠3 - equal (Vertically Opposite Angles)

∠3 and ∠4 - add to 180 (linear pair)

∠2 and ∠4 - equal (Vertically Opposite Angles)

_______________________________________

2. 160° + (6x - 16)° = 180° (linear pair)

\rightarrow\sf{6x - 16 = 180-160}

\rightarrow\sf{6x - 16 = 20}

\rightarrow\sf{6x = 20+16}

\rightarrow\sf{6x =36}

\rightarrow\sf{x =\frac{36}{6}}

\rightarrow\boxed{\bf{x =6}}

8 0
2 years ago
Adam bought a new video game. He graphed his points earned below.
marusya05 [52]

Answer:

1,500 points per minute

Step-by-step explanation:

You can tell it's 1500 points per minute because the lines meet up at (2,3) meaning that 3/2 = 1500, to double check you could do 9/6 where the points also meet up at the exit of the graph which is ALSO 1.5 meaning 1,500 points per minute

4 0
3 years ago
What accounted for the high mortality rate if the French army I russia?
tensa zangetsu [6.8K]
Hsncbjd vshsbbdbdbd ndksns snbs
3 0
3 years ago
Other questions:
  • How to solve from 86 books to 150 books
    10·1 answer
  • Which sequence can be generated from the formula f(x + 1) = (f(x))? x, 2x, 4x, 8x, … x, 2x, 4x, 6x, …
    8·2 answers
  • You are the manager of a restaurant for a​ fast-food franchise. Last​ month, the mean waiting time at the​ drive-through window
    5·1 answer
  • Complete the square to determine the minimum or maximum value of the function defined by the expression.
    15·1 answer
  • Help i am confused!! Need answer ASAP please 
    6·1 answer
  • Please help with this math
    12·1 answer
  • Show all relevant steps.
    10·1 answer
  • What is the length of the missing side of the right triangle?
    13·1 answer
  • the coordinates of the vertices of a polygon are shown on the graph below what is the name of the polygon HELPPP ANSWER FAST​
    11·2 answers
  • Round each decimal number to the nearest tenth. Then, select the best estimate for the subtraction equation 3.21 − 1.19 = ___. h
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!