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
Margarita [4]
3 years ago
7

2(2x+1)+3(x-2) I need answers​

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
8 0

Answer:

4x + 2 + 3x - 6

combine like terms

Group: (4x + 3x)  (2 - 6)

7x - 4

You might be interested in
Which of the following is FALSE for the Rectangle shown? (Highlight ONE)
Nonamiya [84]

Answer:

Step-by-step explanation:

7 0
3 years ago
In the rectagular prism shown below, GH is parallel to EF. If the equation of GH is 6y-x=2, could the equation of EF be 4=y-1/6x
ASHA 777 [7]

Answer:

Yes

Step-by-step explanation:

Given

GH:

-6y - x = 2

Required

Can EF be

4 = y - \frac{1}{6}x

First, we determine the slope of GH

-6y - x = 2

Solve for 6y

6y = -x - 2

Solve for y

y = -\frac{1}{6}x - \frac{2}{6}

y = -\frac{1}{6}x - \frac{1}{3}

An equation has the form:

y =mx + b

Where

m = slope

By comparison:

m = -\frac{1}{6}

Next, determine the slope of EF

4 = y - \frac{1}{6}x

Make y the subject

y = -\frac{1}{6}x + 4

The slope is:

m = -\frac{1}{6}

Compare the slopes of both lines.

m=m = -\frac{1}{6}

Since they have the same slopes, then the equation of EF is possible

4 0
4 years ago
What is the solution to this equation x+ 3 2/3= 26
jenyasd209 [6]

Answer:

Exact form : x = 67/3

Decimal form : x = 22.33333333333...

Mixed Number form : x = 22 1/3

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.

I hope this helps you out. :)

5 0
3 years ago
What is the domain of the exponential function f(x) = 3 ^ x - 5
kozerog [31]

Answer:

(-infinity, infinity)

Step-by-step explanation:

7 0
3 years ago
Write the following comparison as a ratio reduced to lowest term 25 nickels to 38 dimes
mylen [45]

125/380 i think is the answer

3 0
4 years ago
Other questions:
  • Q. You are carpeting a boardroom which measures 16 feet by 14.5 feet with a carpet that costs $18.50 per square foot of finished
    15·2 answers
  • Write the value 1.22*10^5 in standard decimal form
    7·1 answer
  • What is the measure of Angle M R N? Triangle M R N. Angle N is 98 degrees. Side N M extends to form exterior angle with a measur
    13·2 answers
  • Solve (32÷4)+3= use PEMDAS
    13·2 answers
  • If n= 12, what is 3n + 8
    8·2 answers
  • Suppose in a large class, students' grade in a test followed the normal distribution. Approximatley what percent of grades is be
    10·1 answer
  • $15
    15·1 answer
  • David is saving $250 to buy a bicycle. He saved $8 each week for 12 weeks. He wants to buy the bicycle in 7 more weeks. How much
    13·1 answer
  • Given constants a and b such that x2 + ax + b has factors (x + 7) and (x + 2) what is a?​
    15·1 answer
  • PLEASEE HELPNWKWNWM WKWNW
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!