2 years ago

The sum of 2 numbers is 28. One number is 5 less than twice the other number. What are the numbers?

1 answer:

6 0

28 = x + (2x - 5)
28 = 3x - 5
+5 +5
33 = 3x
/3 /3
11 = x

On number is 11, the other is 17.

Check:
11(2)=22-5=17

You might be interested in

salantis [7]

Let T = total cost

Let 8c = total amount of children tickets

Let 12a = total amount of adult tickets

T = 8c + 12a

7 0

3 years ago

serg [7]

Answer:

0.268

Step-by-step explanation:

In the attached file

4 0

2 years ago

guajiro [1.7K]

Answer:

go to sleep just take the 0 and thinks for the points

Step-by-step explanation:

8 0

2 years ago

melamori03 [73]

Answer:

Its D thats the answer

Step-by-step explanation:

5 0

2 years ago

fiasKO [112]

Answer:

V = (π/4)s³

Step-by-step explanation:

The volume of a cylinder can be found using the formula ...

V = πr²h

In this problem, we have r=s/2 and h=s. Filling in these values, the volume is ...

V = π(s/2)²·s = (π/4)s³

3 0

2 years ago