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
Vikki [24]
3 years ago
12

HELP ME PLEASE!!!!!!!!!!4(a+2)=8+4a

Mathematics
2 answers:
user100 [1]3 years ago
4 0
All real numbers are correct! Hope that helps.
Natasha2012 [34]3 years ago
4 0

Answer:

a can be anything. There are infinite solutions.

Step-by-step explanation:

4(a+2)=8+4a

Expand:

4a+4\times\:2=8+4a

4a+8=8+4a

Subtract 8 from both sides:

4a+8-8=8+4a-8

4a=4a

Subtract 4a from both sides:

4a-4a=4a-4a

0=0

Since both sides are equal, a has infinite solutions as no matter what value it is, it will not affect the end result of 0=0 which is true.

You might be interested in
What are the solutions to the following equation?
gregori [183]

Answer: -8.5

Step-by-step explanation:

I got it right on edg

3 0
3 years ago
Read 2 more answers
26 = 3x - 2 - 7x show york work but please try to summarize you're explanation
Delvig [45]
26 = 3x - 2 - 7x
26 + 2 = -4x
28 / -4 = x
x = -7
Best answer me please!
6 0
3 years ago
In ABC, side BC is extended to point E. When connected to vertex A, segment EA is parallel to segment BD. In this construction,
Anuta_ua [19.1K]

Two triangles are said to be <u>congruent</u> if they have <em>similar</em> properties. Thus the required <u>options</u> to complete the <em>paragraph proof</em> are:

a. angle 1 is <u>congruent</u> to angle 2.

b. <em>alternate</em> angles are <u>congruent</u> if two parallel lines are cut by a <em>transversal</em>.

c. \frac{AD}{CD} = \frac{AB}{CB}

The <em>similarity property</em> of two or more shapes implies that the <u>shapes</u> are congruent. Thus they have the <em>same</em> properties.

From the given <u>diagram</u> in the question, it can be deduced that

ΔABC ≅ ΔABE (<em>substitution</em> property of equality)

Given that EA is <u>parallel</u> to BD, then:

i. <2 ≅ <3 (<em>corresponding</em> angle property)

ii. <1 ≅ < 4 (<em>alternate</em> angle property)

Thus, the required options to complete the <em>paragraph proof</em> are:

  • Angle 1 is <em>congruent</em> to angle 2.
  • Alternate angles are <u>congruent</u> if two parallel lines are cut by a <em>transversal</em>.
  • \frac{AD}{CD} = \frac{AB}{CB}

For more clarifications on the properties of congruent triangles, visit: brainly.com/question/1619927

#SPJ1

6 0
1 year ago
What is the Answer to this problem 75x+2=
pashok25 [27]
75x+2=
75x-2=-2. move the 2 to the other side
75x=-2 now divide 75 both sides

75/75x=-2/75
x=-2/75
4 0
3 years ago
Find the range for the measurement of the third side of a triangle, x, given the measures of the two sides: 6 ft and 13 ft.
Rudik [331]
|13-6| < x < |13+6|

So the range will be:

7 < x < 19
8 0
3 years ago
Other questions:
  • Write a number with the digit 8 in the tens place
    5·1 answer
  • Solve the system of linear equations by graphing. y = –5/2x – 7 x + 2y = 4 What is the solution to the system of linear equation
    8·1 answer
  • If you invest $1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two ye
    8·2 answers
  • Which ratio is equivalent to 12 : 32?
    14·1 answer
  • 10(2x+-15)= 40x=30 how do i solve this?
    12·1 answer
  • What is the midpoint of the line segment with endpoints (-1,7) and (3, -3)?
    8·1 answer
  • La adición de dos números es -17. Calcula el Numero Menor, si el mayor es -8
    14·2 answers
  • Sqrt 15(3+5) = Sqrt3+ sqrt 5
    10·1 answer
  • Pls helpppppppp!!!!!!!!!!!!!!!!!!!!<br><br>I'll award brainliest
    15·2 answers
  • 142.6 divided by 2.3
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!