3 years ago

21 years ago Alvin was 11 times older than Tomio. The sum of their present age is 54.

1 answer:

6 0

Answer:

Not sure exactly what answer you are looking for. But I assume it is the ages of them. Their original ages would be Tomio - 1 year old, Alvin - 11 years old. Now, Tomio - 22, Alvin - 32

Step-by-step explanation:

1(tomio) x 11 = 11 (alvin) (add 21 to these)

22+32=54

hope that makes sense

You might be interested in

Can so,one help me on this question please ?

Pavel [41]

there is no question if u post it i will happily help u

4 0

3 years ago

Can y’all help me with this worksheet please

Pavel [41]

Answer:

Step-by-step explanation:

-10 + 4 i

4 0

3 years ago

T-T help, i do not understand functions....

Afina-wow [57]

1. Rate of change is 2/5
2. Rate of change is 1.5
3. Rate of change is -1x
4.Rate of change is 1/4

8 0

3 years ago

What is the exponent used in cubing a number

viktelen [127]

Cubing a number means raising that number to the third power.

So, the answer is 3.

3 0

3 years ago

Michelle pays $66.85 for a costume pattern and 8 yards of fabric. The pattern costs $4.85. How much does each yard of the fabric

Alchen [17]

$x-cost\ of\ yard\ of\ the\ fabric\\\\4.85+8x=66.85\ \ \ \ \ \ |subract\ 4.85\\8x=66.85-4.85\\8x=62\ \ \ \ \ \ \ \ |:8\\x=7.75\\\\Each\ yard\ cost\ \$7.75.$

7 0

3 years ago

Read 2 more answers