3 years ago

Can someone help solve 1 + 2x = 7?

Mathematics

2 answers:

Yanka [14]3 years ago

5 0

Answer:

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

Solve the equation -2=3-75x2<br> A.4.98<br> B.0.43

Serggg [28]

B is the answer !! Hope this helps

5 0

3 years ago

Reggie will finance a car with a sticker price of $9,250. he pays $1,500 down payment he finances the car and makes 48 monthly p

Minchanka [31]

Answer: Reggie will end up paying $9900 for the car.

Step-by-step explanation:

Down-payment = $1500

48 monthly payments x $175/month = $8400

Total cost = $1500 + $8400 = $9900

5 0

3 years ago

Determine whether the variable is qualitative or quantitative. Is the variable qualitative or quantitative? favorite rock group

kirza4 [7]

Answer:

qualitative

Step-by-step explanation:

Favorite rock group is the qualitative variable because it shows an attribute. It does not depict a quantity or numbers. The favorite rock group will perform and show their ability to deliver music articles so it is showing quality not quantity. It is an attribute.

Variable is defined as the characteristic being studied so it is a qualitative variable meaning it is showing quality of the characteristic.

6 0

3 years ago

A circle has a diameter of 15 feet. What is the circumference of the circle? (Express your answer using π.)

insens350 [35]

B

The formula for circumference is $\pi$ d, or Pi times diameter