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3 years ago

Three consecutive integers add up to 51 what are theses integers

Mathematics

2 answers:

Alborosie3 years ago

6 0

Answer:

16, 17 and 18

Step-by-step explanation:

A model of three consecutive integers are: x + (x+1) + (x+2)=51

When we simplify it is:

3x + 3 = 51

1 . 3x = 51 - 3 = 48

2 . x = 48/3 = 16

The lowest of the three number is 16 . Other 2 numbers are 17 and 18; Found by adding 1 and 2 on 16 .

mezya [45]3 years ago

3 0

Answer:

16, 17 and 18 are the three nos.

tell me if you want an explaination

Step-by-step explanation:

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In 5 OR MORE SENTENCES, write a short story explaining the graph OR write about the key features of the graph.

rewona [7]

The graph illustrated is divided into three seperate sections namely A, B and C, the short story culled from the graph is described thus:

Rate of change or slope = (Rise/ Run)

Rise = y2 - y1
Run = x2 - x1

SECTION A:

Slope = (40 - 0) ÷ (20 - 0) = 40/20 = 2

Distance traveled = 50 meters

SECTION B :

This section gives an horizontal line, hence, the slope is 0.

Distance covered = 0 ; as there was no change in the distance over the period of time.

SECTION C:

Slope = (80 - 50) ÷ (70 - 60) = 30/10 = 3

The total distance traveled = 80 - 50 = 30 meters

The total distance and time spent traveling :

Total distance traveled = (50 + 30) = 80 meters

Total time spent = 70 seconds (time at the 80 meter mark)

Hence, the story.

Learn more : brainly.com/question/25309609

6 0

3 years ago

Help me please & thank ya

dybincka [34]

Answer is C: Step 3, because a number has been added only to one side of the equation.

Hope this helps.

3 0

3 years ago

HELP PLEASE !!!!!

Ivahew [28]

$\sum_{k=4}^8(2k+2)=2\cdot4+2+2\cdot5+2+2\cdot6+2+2\cdot7+2+2\cdot8+2\\
\sum_{k=4}^8(2k+2)=10+12+14+16+18\\
\sum_{k=4}^8(2k+2)=70$

3 0

4 years ago

Which are the like terms in 5x3 + 3x2 – x + x3?

Elza [17]

5x3 and x3
hope this helps

4 0

4 years ago

Umm anyone know this..

RUDIKE [14]

Answer:

Sine is equal to opposite over hypotenuse in right triangles. Let's say we have a 3-4-5 right triangle, the side opposite the 90° angle is 5, and 5 is also the hypotenuse. 5/5 = 1

Therefore, in all right triangles, the side opposite the 90° angle is equal to the hypotenuse, and anything over itself is equal to one.

(Not sure if this is a mathematically correct way to explain it, but it makes the most sense to me.)

4 0

3 years ago