x+9=58
x=58-9
58-9=49
x=49
hope this helped! -Jentri
the answer is n+9=58
Answer:
Thus, the ratio is:
a:b = 1:4
Step-by-step explanation:
Given the expression
Divide both sides by 2
Divide both sides by b
30
5 × 6 = 30
3 ×10 = 30
6 × 5 = 30