3 years ago

Six people eat breakfast together at a restaurant.

Mathematics

1 answer:

maria [59]3 years ago

4 0

Answer:

each person should pay $7 each

You might be interested in

The sum of two consecutive integers

Pie

Answer:

18 and 19

Step-by-step explanation:

n+(n+1)=36

2 x n+1=36

n>35/2

5 0

3 years ago

Read 2 more answers

How many sides and right angle and parallel sides a triangle had

dybincka [34]

-- Every triangle has three (3) sides and three angles.
If it doesn't, then it's not a triangle.

-- A triangle can have one right angle, and no more than one. But it
doesn't need to have one, and triangles don't always have one.

-- A triangle never has any parallel sides.

6 0

4 years ago

4x + 8y = 20 and -4x + 2y = -30

Ainat [17]

Step-by-step explanation:

Given :-

4x + 8y = 20
-4x + 2y = -30

Adding the equations :-

$: \implies$ 10y = -10

$: \implies$ y = -1

Put it (i) :-

$: \implies$ 4x - 8 = 20

$: \implies$ 4x = 20 + 8

$: \implies$ 4x = 28

$: \implies$ x = 28/4

$: \implies$ x = 7

4 0

3 years ago

During week one of his training Conrad did 10 push-ups every day. He increased his daily number of push-ups by 5 every week afte

Nonamiya [84]

He starts with 10, +5 after every week
week 2=10+5
week 3=10+5*2
...
week 25 =10+5*24
f(x)=10+5(x-1)
so during the 25th week=10+5*24=10+120=130

6 0

4 years ago

Two angles form a linear pair. The measure of one of the angles is 62º.

liq [111]

Answer:

the answer to the first one is 118 the value of x is 113

Step-by-step explanation:

SOMEONE DELETED MY ORIGINAL ANSWER

8 0

3 years ago

Read 2 more answers