Answer:
-3x-15
Step-by-step explanation:
-3*x
-3*5
Answer:
a) y=8
b) x= 9
Step-by-step explanation:
a)
y/16= 2/4
y= 16 * 1/2 (cross multiply)
y= 8
b) x/5 = 36/20
x= 5 * 36/20 (cross multiply)
x= 9
Wouldent the answer be A because all percents are out of 100 so the 1.9 would be 9 over 100
Answer:
<h2>6</h2>
Step-by-step explanation:

28 + (3x -2) + 28 = 6x
28+ (3x -3x -2) + 28 = 6x - 3x
28+ (-2) + 28 = 3x
28 - 2 + 28 = 3x
26 + 28 = 3x
54 = 3x
18 = x