8/15
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
Equivalent expressions.
60 - 20 70 - 30 80 - 40 90 - 50
equivalent expressions
4b-b
0.6
You must have seen expressions such as 3:4::12:16, which reads 3 is to 4 as 12 is to 16. Sometimes encountered as 5:a::30:b, which is read 5 is to a as 30 is to b. Is this the type of ratio to which you refer.
Five equivalent expressions to ( x \times 16 ) include: ( 16x ) ( 2 \times 8x ) ( 4 \times 4x ) ( 32 \times \frac{x}{2} ) ( 64 \times \frac{x}{4} ) All these expressions represent the same value as ( x \times 16 ) through different factorizations or manipulations.
30/32 and 45/48 are equivalent to 15/16
2/1 200/100 8/4 32/16
(16 + 4x)/2 2(4 + x)
30/100 is equivalent to an infinite number of other expressions. Here are a few of them: 15/50 3/10 0.3 30% 792/2640
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
Equivalent expressions.
60 - 20 70 - 30 80 - 40 90 - 50
equivalent expressions
4b-b