3 years ago

4 consecutive integer that add up to 30

Mathematics

2 answers:

lapo4ka [179]3 years ago

3 0

7 + 7 + 7 + 7 = 30

7 repeats itself 4 times to equal 30

elixir [45]3 years ago

3 0

4 consecutive numbers. X
X+1
X+2
X+3

X+ x+1 + x+2 +x+3 = 30
4x + 6 =30

Subtract 6 from both sides

4x = 30-6

4x=24

X=6.

The answer is 6,7,8,9

You might be interested in

Find an equation of the line that has the given slope and contains the given point. m=7/3 (1,6)

iris [78.8K]

The point-slope form:

$y-y_1=m(x-x_1)$

We have the point (1, 6) and the slope m = 7/3. Substitute:

$y-6=\dfrac{7}{3}(x-1)$ use distributive property

$y-6=\dfrac{7}{3}x-\dfrac{7}{3}$ add 6 to both sides

$y=\dfrac{7}{3}x+\dfrac{11}{3}$ multiply both sides by 3

$3y=7x+11$ subtract 7x from both sides

$-7x+3y=11$ change the signs

$7x-3y=-11$

Answer:

point-slope form: $y-6=\dfrac{7}{3}(x-1)$

slope-intercept form: $y=\dfrac{7}{3}x+\dfrac{11}{3}$

standard form: $7x-3y=-11$

5 0

3 years ago

HELPPP MEEEE OUTTTTTT ITS URGENTTTTT!!!!

AlladinOne [14]

Answer:

(x-12)^2+(y-2)^2=4

Step-by-step explanation:

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=y%20%3D%20%284x3%20%2B%202x%291" id="TexFormula1" title="y = (4x3 + 2x)1" alt="y = (4x3 + 2x)1

Amanda [17]

I think it’s dy/dx=2

4 0

3 years ago

Apply the Pythagorean theorem to triangle LNM to find NM, and round to the nearest hundredth

jolli1 [7]

Asked and answered elsewhere.
brainly.com/question/9895958

4 0

3 years ago

Find the are of a triangle ABC.

Firdavs [7]

Answer: 144

Step-by-step explanation:

3 0

2 years ago