Answer:
Step-by-step explanation:
Answer:
The answer in the book says it's y = -3/5x - 17/5
Step-by-step explanation:
Step-by-step explanation:
7y = 9x-27
sub 7x = 9x-27 into 2nd eqn
45 + (9x-27) = 9x
move 9x over
18 = 9x - 9x
18 = 0
this doesn't make sense, so eqn has no solution
The question is an illustration of a division model.
The boxes will be completed with: 1650, 231, 50 and 7
The expression is represented as:
Express 1881 as 1650 + 231.
Split
Evaluate each division
The above illustration means that, the boxes will be completed with the following numbers
See attachment for proper illustration
Read more about division models at:
brainly.com/question/15163437
83/20 Explanation: 20x4=80. 80+3=83