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
timofeeve [1]
4 years ago
11

Solve for x show all work -2× + 5=4× -7​

Mathematics
2 answers:
Artyom0805 [142]4 years ago
8 0

-2x+5=4x-7

5=6x-7

13=6x

2.5=x

Anestetic [448]4 years ago
6 0
5=4x+2x-7
5+7=6x
12=6x
12/6=6x/6
2=x
You might be interested in
Help me I’m confused help I’ll give 15 points
goblinko [34]
Loirehdhsjsjjsjsjsjsjsjsjsjsjs
5 0
3 years ago
What is the height of the cone below?<br><br> V = 45 in^3<br><br> B = 5in^2
Lapatulllka [165]

Answer:

The height of the cone is h = 27

Step-by-step explanation:

<u>Formula:</u>-

Step 1:-

The volume of the cone is  V=\frac{1}{3} (base)(height)

Given volume is V= 45 in^ 3

Given base of the cone is B= 5 in^2

<u>Step 2</u>:-

by using formula, we get solution

45 = \frac{1}{3} (5)(h)

cross multiplication, we get

\frac{45 x 3}{5} =h

now simplification, the height of the cone is h = 27

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=2x%2B4%2836-x%29" id="TexFormula1" title="2x+4(36-x)" alt="2x+4(36-x)" align="absmiddle" class
atroni [7]

Answer:

  • = 2x + (4 \times 36) - (4 \times x)
  • = 2x + 144 - 4x
  • = (2x - 4x) + 144
  • =  - 2x + 144
  • =  - 2(  x  - 72)

3 0
3 years ago
Read 2 more answers
POSSIBLE POINTS. 1
erastova [34]

Answer:

Step-by-step explanation:

a^2 + b^2 = c^2

where

a and b are the legs

and

c is the hypotenuse

.

the problem gives the "legs" because the LONGEST leg is always the hypotenuse.

a^2 + b^2 = c^2

1071^2 + 1840^2 = c^2

1147041 + 3385600 = c^2

4532641 = c^2

6 0
1 year ago
DONT ASK FOR BRAINLIEST
KiRa [710]
2(5k+1)

2x5x2+1 =21
K=2 | 21

2x5x3+1 =31
K=3 | 31
3 0
3 years ago
Other questions:
  • 3. Larry gets a 5% wage rise.
    11·1 answer
  • How do I find the value of b
    13·2 answers
  • A frustum is formed when a plane parallel to a cone’s base cuts off the upper portion as shown.
    9·2 answers
  • 2/3a = 4/9 in fraction
    15·1 answer
  • What is the answer to this 2x - 5 = -9
    11·1 answer
  • Don’t understand that problem
    9·1 answer
  • What is the solution to this question?<br><br> 5x + 3 = 2x - 6<br><br> X= ?
    9·1 answer
  • What's 24 -3 (7-5) to the power of two over (+8) (-6) ÷ (+12)?
    10·1 answer
  • Which equation represents the line that is perpendicular to and passes through (-4,-3)?
    14·2 answers
  • Jamie has a restaurant bill of $70.70. About how much money should she leave for a 10% tip?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!