59*3 = 177 (Hope this helps!)
<h3>
Answer: 5</h3>
Explanation:
Plug z = 9 into the second equation and solve for x.
x/z = 2/3
x/9 = 2/3
x = 9*(2/3)
x = 18/3
x = 6
This leads to
xy = 30
y = 30/x
y = 30/6
y = 5
Answer:
X<-15
Step-by-step explanation:
-3x-42>3 collect like terms
-3x>3+42
-3x>45 divide both side by -3
X<-15
Hint ; when you divide both side by a negative sign, the sign changes.
10, 12, 15
Step-by-step explanation:
We are given one ratio already 3:5, which happens to be in simplest terms
3:5
3*2:5*2 - 6:10
3*4:5*4 -12:20
3*5:5*5 - 15:25
