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
Klio2033 [76]
3 years ago
7

Benjamin solved the following equation: 4x − 2x + 8 = 6(x + 4) Step Work Justification 1 4x − 2x + 8 = 6x + 24 Combine like term

s 2 2x + 8 = 6x + 24 Combine like terms 3 −4x + 8 = 24 Subtraction property of equality 4 −4x = 16 Subtraction property of equality 5 x = −4 Division property of equality Which step has an incorrect justification?
Mathematics
1 answer:
Finger [1]3 years ago
3 0
For this case we have the following expression:
 4x - 2x + 8 = 6 (x + 4)
 The first step is:
 4x - 2x + 8 = 6x + 24
 The first step is, correct.
 However, the justification "Combine like terms" is NOT correct.
 The correct justification is:
 Distributive property of multiplication.
 Answer:
 
A step that has an incorrect justification is:
 
Step 1
You might be interested in
Jose wants to put a fence around his rectangular garden. His garden measures 31 feet by 33 feet. The garden has a path around it
vlabodo [156]
3 feet width is added to both sides .
so the dimensions become 34 feet and 36feet
hence the fencing length required or the perimeter= 2(l+b)
= 2( 34+36)
= 2(70)
= 140feet fence
4 0
3 years ago
Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
tatiyna

Answer:

que es eso

Step-by-step explanation:

ksldkowk

5 0
3 years ago
. Rotate 90 degrees- clockwise.
vfiekz [6]

Answer:

(4,-1), (2,-5), and (5,-5).

Step-by-step explanation:

There is a formula for rotating points about the origin counterclockwise; r90°(x,y) = (-y,x)

I never heard of a clockwise one before.

Maybe you can use this to help you find the formula for the clockwise rotation.

5 0
2 years ago
The function y=−16x2+v0x models the height of a football in feet x seconds after a player kicks it. In the equation of the funct
Vesna [10]
16x^2-vox=0 when x=2 so

16x^2-vox=0

64-2vo

64=2vo

vo=32 ft/s

3 0
3 years ago
Read 2 more answers
How many cubic feet are equivalent to 1 cubic yard?explain?
motikmotik
(1 yard )3<span> = 1</span>3<span> yard*yard*yard</span><span> = 1 yard*yard*yard</span><span> = 1 cubic yard . Since 1 yard = </span>3 feet, we have.
1 cubic yard = (1 yard)3<span> = (</span>3 feet)3<span> = </span><span>33 feet*feet*feet</span><span> = </span>27 cubic feet<span>.</span>
8 0
3 years ago
Other questions:
  • 10 cards are numbered from 1 to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then
    5·1 answer
  • The width of a singles tennis court is 75% of the width of a doubles court. A doubles court is 36 feet wide. How wide is a singl
    14·2 answers
  • 135.22 divided by 9 = ?
    10·2 answers
  • Graph the function f(x) = x2 + 5x − 6 / x + 1 showing all the key features.
    13·1 answer
  • Slope 6; through (0,4)
    7·1 answer
  • Write -12x+16y=-16 in intercept form
    14·1 answer
  • A tree is 64 feet away from a mirror. At the same time, a girl whose eyes are 5 feet
    8·2 answers
  • 6. Find the slope of the line that passes through the points: (4, 5) and (-2, 8) Vour answer​
    6·2 answers
  • A^2-36=5a <br><br> A. {4,-9}<br> B. {5+√61/2, 5-√61/2}<br> C. No solution <br> D. {9,-4}
    5·1 answer
  • Suppose you are converting 35/40 to a decimal. Which statements are correct?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!