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
pantera1 [17]
3 years ago
9

Can someone help solve 1 + 2x = 7?​

Mathematics
2 answers:
Yanka [14]3 years ago
5 0

Answer:

3

Step-by-step explanation:

1+2x=7

7-1=6

2x=6

6/2=3

x=3

Georgia [21]3 years ago
5 0

Answer:

x=3

Step-by-step explanation:

1+2x=7   Subtract 1 from both sides to get x by itself.

2x=6   Divide both sides by two to get just x.

2x/2=6/2   Answer.

x=3

You might be interested in
Megan has a large packing box shaped as a cube with a volume of 216 cubic feet.
Flura [38]

Answer:

s = 6 feet

Step-by-step explanation:

Given that,

The volume of the cube, V = 216 feet³

We need to find the side length for the cubical box. We know that the volume of the cube is given by :

V=s^3, s is the side length of the box.

So,

s={V}^{1/3}\\\\s={216}^{1/3}\\\\s=6\ feet

So, the side length for the cubical box is equal to 6 feet.

6 0
3 years ago
Simplify x^3 y^3 / x^3 y^3
Marysya12 [62]

Answer:

\frac{1}{y}

Step-by-step explanation:

When simplifying an exponent a way to do is to expand the exponent. This means that it will now be

\frac{x*x*x*y*y*y}{x*x*x*y*y}

Whenever you see an x or y on the numerator and denominator cross it out because it is the same thing as 1

When you cross out all of the x's and y's the only variable left is y in the denominator. This means that the answer is \frac{1}{y}

5 0
3 years ago
Find the area of the following parallelogram:​
nalin [4]

Answer:

216

Step-by-step explanation:

18 which is the base will be multiplied by the height which is 12 giving you

18 x 12 = 216

6 0
3 years ago
4 A shelf at the grocery store
lesya [120]

Answer:

390

Step-by-step explanation:

500*.22=110

500-110=390

390

4 0
2 years ago
What is 16million ×64 no using calculator
SIZIF [17.4K]
<span>one billion twenty-four million</span>
6 0
3 years ago
Other questions:
  • Simplify the expression, and explain each step. 1/3*q*3
    9·1 answer
  • Please simplify this
    8·1 answer
  • The interior angles in a regular polygon are 140 degrees. How many sides has the polygon?
    7·2 answers
  • 6. A high school graduate works fulltime. She needs to borrow $1,500 to
    6·1 answer
  • The value of -4 5/8 - x is positive. What are two possible values of x?
    6·1 answer
  • HELP ASAP I WILL GIVW YOU BRAINLIEST!!!!!!
    11·2 answers
  • Translate this phrase into an algebraic expression. Six more than the product of 9 and Goran's age Use the variable g to represe
    14·1 answer
  • Select the expressions that are equivalent to 4(m+9).
    8·2 answers
  • (3) Lines that forms straight angles​
    7·1 answer
  • Help pleasebffnfbdhdh ️‍♂️️‍♂️️‍♂️
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!