If four times a number plus 3 is 11, what is the number?

2 answers:

8 0

The number is 2

To find the answer set the problem up like this:

4X + 3 = 11

Now, solve for X.
Whatever you do to one side of the = sign, do to the other side.
Take 3 away from both sides: 4x = 8
Now divide both sides by 4: x = 2

Arte-miy333 [17]4 years ago

5 0

4n+3=11
4n=8
n=2
I hope this helped

You might be interested in

Claire got 17 out of 20 questions correct on her vocabulary quiz. What percent of the questions did she get right

notka56 [123]

Answer: The correct answer is 85%

Step-by-step explanation:

If you divide 17 by 20 then you'll get 0.85 which is the same as 85%.

17 ÷ 20 = 0.85, OR, 85% ← Work

* Hopefully this helps:) Mark me the brainliest:)!!!

4 0

3 years ago

Is this true or false need answer asap

VLD [36.1K]

Answer: True

Step-by-Step Explanation:

=> 2x + 3y = -7 (Eq. 1)
=> -x = 2y (Eq. 2)
=> x = 1, y = -3

Substitute values of ‘x’ and ‘y’ in Eq. 1 :-

=> 2x + 3y = -7
= 2(1) + 3(-3) = -7
= 2 + -9 = -7
=> -7 = -7
=> LHS = RHS

Therefore, it is a Solution.

3 0

2 years ago

Zack’s Italian Pizza Bar baked 2,000 pizzas in the first year that they were open. In the second year, they baked 3,000 pizzas a

valentina_108 [34]

Answer:

The answer is below

Step-by-step explanation:

Let x represent the number of years, where x = 0 represent the first year. Let y represent the number of pizzas baked.

In the first year(i.e. at x = 0), 2000 pizza was baked. This can be represented by (0, 2000).

In the second year(i.e. at x = 1), 3000 pizza was baked. This can be represented by (1, 3000).

In the third year(i.e. at x = 2), 4000 pizza was baked. This can be represented by (2, 4000).

Therefore, the relationship between x and y is given by: