3 years ago

Three consecutive numbers have a sum of 18. *

Mathematics

1 answer:

postnew [5]3 years ago

7 0

The three consecutive integers that add up to 18 are 5, 6, and 7.

You might be interested in

Please help;-; tysm! (23 points)

avanturin [10]

Answer:

The answer is x = 27.

Step-by-step explanation:

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>

5 0

2 years ago

I have to find the angle measurements of a interior triangle a is 4x b is 7x-2 and c is 5x-10

RSB [31]

Answer:

$m\angle a=48^o\\m\angle b=82^o\\m\angle c=50^o$

Step-by-step explanation:

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

$m\angle a+m\angle b+m\angle c=180^o$

substitute the given values

$4x^o+(7x-2)^o+(5x-10)^o=180^o$

solve for x

$(16x-12)^o=180^o$

$16x=180+12\\16x=192\\x=12$

Find the angle measurements

$m\angle a=4(12)=48^o$

$m\angle b=7(12)-2=82^o$

$m\angle c=5(12)-10)=50^o$

5 0

3 years ago

Find the area of a rectangle with a length of (8m³)² and a width of (4x²m⁴)

Alisiya [41]

Answer:nhnc

add it mc

Step-by-step explanation:vgnhc

7 0

3 years ago

What is the solution to the inequality +4 50?

kicyunya [14]

Answer:

d<-1.75

Step-by-step explanation:

4 0

3 years ago

Perpendicular line equation to y=3/5x+1

natulia [17]

Answer:

Find the negative reciprocal of the gradient, so 3 / 5 will switch its denominator with its numerator, and it will have the opposite sign.

So 3/5 will be - 5/3

Answer:

y = - 5 / 3x + 2

3 0

4 years ago