Question

Write the number equal to 2 tens 15 ones.

Answer 1

Answer~35
Wørk~
2x10=20
20+15=35

Answer 2

we know that

$1\ ten=10$

$1\ one=1$

so

the expression $2\ tens$ and $15\ ones$ is equal to the number

$2*10+15*1=20+15=35$

therefore

the answer is

$35$