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
andrew11 [14]
3 years ago
7

Solve this(7x+2=3x-2) Proof you are an expert and you do know

Mathematics
1 answer:
Pie3 years ago
7 0

So, 7x + 2 = 3x - 2   / -3x;

7x - 3x + 2 = 3x - 3x - 2;

4x + 2 = 0 - 2;

4x + 2 = -2;   / -2

4x + 2 - 2 = - 2 - 2;

4x = -4;  /÷4

x = - 1.

The solution is - 1.

You might be interested in
Someone please please help me with this ! I would really appreciate it
Lubov Fominskaja [6]

Answer:

1. The right triangles pass the AA similarity congruence theorem.

2. s/q

Step-by-step explanation:

They are similar since they pass the AA( Angle-Angle) similarity theorem.

Similar triangles have corresponding proportional sides so side z corresponds with side s and side x corresponds with q so we would represent that as

s/q

5 0
2 years ago
Solving distance problems- <br> 10 points
slega [8]

Answer:

1.  54 and 9/20 km

2. 80 mm

3. 1.142 mi

4.0.83333 cm

Step-by-step explanation:

Do them all  by the butterfly method.

5 0
2 years ago
Mike can make 7 holiday cards with the cardstock he already has on hand. He is also buying more paper, and he can make 12 additi
ipn [44]

Answer:y = 12x + 7

Step-by-step explanation:

8 0
1 year ago
What is the correct method to label a line with point U and W on it
Anuta_ua [19.1K]

Answer:

The answer is B.

Step-by-step explanation:

7 0
2 years ago
Last week Elle bought 4 apples for $2.40. This week she bought 9 apples for $5.40. If the cost per apple remains the same, how m
OlgaM077 [116]

Answer:

4 apples are $2.40

That means that 2 apples will be $1.20

And that one apple will be $0.60

$0.60*9= $5.40

She buys 5 more apples each week so she will buy 14 apples this week

$0.60*14= $8.40

Final answer : She will buy 14 apples next week for $8.40

Hope it helped! : )







8 0
3 years ago
Other questions:
  • Charlie's rectangular swimming pool has a volume of 600 cubic feet. The neighbor's
    9·1 answer
  • 7. Jenny wants to buy some shoes. She found the shoes at the store for a 10 points
    13·1 answer
  • Al's Awesome Autos advertised a special sale on cars - Dealer cost
    8·1 answer
  • Suppose an individual makes an initial investment of $3,000 in an account that earns 6.6%, compounded monthly, and makes additio
    14·1 answer
  • Solve the question: 3(.5y-6)=12​
    5·1 answer
  • Find the measure of each exterior angle of the regular polygon.
    10·2 answers
  • Please help ASAP will mark Brainlyist
    12·1 answer
  • IS ANYBODY GOOD IN MATH
    10·2 answers
  • Help ASAP please....
    13·2 answers
  • The volume of the following figure = ___________ cm3.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!