Answer:y=5
Step-by-step explanation:
To find out what y is you have to do the inverse to 'undo' the equation.
So instead of multiplying y by 8 you have to divide 40 by 8.
40÷8=5
So y=5
You can check your answer by putting 5 where y is.
40=8×5
Hope this helps :)
The easiest way to do this is to pick your prime numbers and multiply them to get the composite number.
13* 5*5*5 *2*2= 6500
Final answer: 6500
1 - 7x = -20 |subtract 1 from both sides
-7x = -21 |divide both sides by (-7)
x = 3
A is right no more. I know that because 103x48=4944 and 122x44=4928 so 4944+4928 =9872 so 9872devided by 16= 224.3636363636364