Answer:
I think c
Step-by-step explanation:
Answer:
1+2x=13
Step-by-step explanation:
the sum of= +
one=1
products of a number and 2= 2x
equals= =
thriteen=13
Put them all together:
1+2x=13
Answer:
d
Step-by-step explanation:
Area model is used to illustrate multiplication and division operations.
See attachment for the area model
The equation can be represented as:

Express 2080 as 1200 + 800 + 80

Express as

Divide

See attachment for the area model
Read more about area models at:
brainly.com/question/18533236
Answer:
i believe it would be d square root of 17