The equation for this problem is “y = x + 3”.
the answer is 1 over 7225 if u want to know use cymath
Answer:
1 3/20
Explanation:
Find the lowest common denominator of both fractions, which is 20.
2/5 = x/20. Find the value of x and that is 8.
3/4 = y/20. Find the value of y and that is 15
Add 8/20 and 15/20 and that gives you 23/20. This is an improper fraction so divide 23 by 20, which is 1 3/20
Simplify the expression, when adding or subtracting zero, the equation does not change -0.7 X +9 you remove the 0. but if you wanted to factor the expression you would have to convert the decimal number into a fraction zero -7/10 X +9 when adding or subtracting 0, the quality does not change -7/10 X +9 factor out of 1/10 form the expression 1/10 X (90-7X) or another way of writing it , 0.1 (90-7x)
