Interactive practice questions
Evaluate $y+5$y+5 if:
a
$y$y is equal to $3$3
b
$y$y is equal to $6$6
Easy
< 1min
Find the value of $x-2$x−2 when $x=8$x=8.
Easy
< 1min
Evaluate $a+b$a+b when $a=5$a=5 and $b=1.1$b=1.1
Easy
< 1min
Find the value of $u+v+25$u+v+25 if $u$u is $32$32 and $v$v is $48$48.
Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account