60
3*(2m + 1) is equivalent.
An equation if both expressions are equal
6m is 10 times as much as 600mm which is 10 times as much as 6cm !!! so 6 metre is longer.
The expression 7(9k 6m) is equivalent to 63k + 42m. This is obtained by distributing the 7 to each term inside the parentheses.
They are not equivalent.
Equivalent expressions.
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
6m =60dm=600cm=(600cm×10)=6000mm
equivalent expressions
60
A statement that equates two equivalent expressions is called an Identity.
4b-b
3*(2m + 1) is equivalent.
An equation if both expressions are equal
6m is 10 times as much as 600mm which is 10 times as much as 6cm !!! so 6 metre is longer.
500/2250, 500500/225225, 10/45, 1010/4545