3 years ago

The sum of two consecutive integers is 31. Find the numbers.

1 answer:

Radda [10]3 years ago

6 0

<span>X+(X+1)=31
</span>x is the first number and the second number should be x+1, since they are consecutive

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valkas [14]

Just add all the numbers and then devide by how many numbers we have:

14+16+17+28+20=95
95÷5=19

6 0

3 years ago

kodGreya [7K]

Answer:

x=1/2

Step-by-step explanation:

3 0

3 years ago

grandymaker [24]

Answer:

The decimal 2.8 is equivalent to 26/9

Hope this helps

3 0

2 years ago

kramer

Answer:

659.6 ft

Step-by-step explanation:

x = 140 / tan 23

x = 329.82(rounded to hundredth)

so total ground distance between the cables = 2x = 2(329.82) = 659.64 feet

4 0

2 years ago

hjlf

The vertex is (-4,-3)

The axis of symmetry is x=-4

and the transformations are:

5 0

2 years ago