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
juin [17]
3 years ago
11

-8(6+X) + 4(2x + 7) = 0

Mathematics
1 answer:
Talja [164]3 years ago
3 0

Answer:

-20 = 0

Step-by-step explanation:

-8 (6 + x) + 4 (2x + 7) = 0

-48 - 8x + 8x + 28 = 0

-20 = 0

You might be interested in
NEED HELP ASAP | 25+ POINTS | IM BEGGING PLZ HELP | I NEED HELP NOW!!
Nady [450]

Answer:

  • 14 ft and 30 ft

Step-by-step explanation:

<u>Perimeter is</u>

<em>P = 2(l+w), where l= length, w = width</em>

  • P = 88
  • l = w + 16

<u>Substitute values to find the value of w:</u>

  • 88 = 2(w + 16 + w)
  • 2w + 16 = 44
  • 2w = 28
  • w = 14

Then

  • l = 14 + 16 = 30

Dimensions are 14 ft and 30 ft

8 0
4 years ago
Read 2 more answers
Exspress 0.0008235 in scientific notation
UNO [17]

Step-by-step explanation:

0.0008235

scientific notation=

8.235 \times   {10}^{  - 4}

8 0
3 years ago
Factor completely 4x2 − 8x + 4.
olga nikolaevna [1]

<u>Given </u><u>:</u><u>-</u><u> </u>

  • 4x² - 8x - 4 .

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u>

  • To find the factorised form .

<u>Answer</u><u> </u><u>:</u><u>-</u><u> </u>

Taking the given expression,

→ 4x² - 8x + 4

→ 4x² - 4x -4x + 4

→ 4x ( x - 1 ) -4( x -1)

→ (4x - 4)(x-1)

<u>Hence </u><u>the</u><u> </u><u>required</u><u> answer</u><u> is</u><u> </u><u>(</u><u>4</u><u>x</u><u> </u><u>-</u><u> </u><u>4</u><u>)</u><u>(</u><u> </u><u>x </u><u>-</u><u> </u><u>1</u><u>)</u><u> </u><u>.</u>

4 0
3 years ago
Convert 8 7/9 yard into in
ZanzabumX [31]

Answer:

316 in.

Step-by-step explanation:

12 inches = 1 foot

8 feet. = 96 inches

And, add 7/9 of a yard.

Your answer is 316 in.

Hope this helps!

3 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse of the triangle
kotegsom [21]
On all sides of a triangle it’s about 7 inches
7 0
3 years ago
Other questions:
  • A kennel owner needs 4 1/2 feet of wall space for each crate. How many crates can she fit along a 27 foot wall?
    12·1 answer
  • A marathon is 138,336 ft long. how long is this distance in miles?
    5·2 answers
  • 206, 254, 240, 203, 191, 208, 218, 235, 242, 237, 213, 222, 228, 201, 225, 186 whats the 25th percentile
    12·1 answer
  • What is Z for the equation 1/2 z=-3/4+1/4z<br><br> −3<br> −1<br> 1<br> 3
    13·1 answer
  • Combine the like terms to create a equivalent expression <br><br> 9y + y
    13·2 answers
  • What is the Square root of 4
    15·1 answer
  • What value of x makes x - 10 = -5 true?<br> -5 <br>15 <br>5 <br>-15​
    8·1 answer
  • 6 divided by 160 step by step<br> I need the work for it
    5·2 answers
  • Using the clues provided, determine how many bills are in each envelope.
    8·1 answer
  • What is the value of this expression when c = -4 and d = 10?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!