Andreas drew the model below to represent the equation 20 plus ten equals blank times (4 plus 2) what is the missing value in andreas’s equation? 2 4 5 6

5

Step-by-step explanation:

20+10=x(4+2)

30= x(6)

30/6=5

the answer is 5.

Step-by-step explanation:

step-by-step explanation:

see if this :

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it