Answer: 25
Step-by-step explanation:
21 + 18 +16 + X = 20×4
55 + X = 80
X = 80- 55
The equivalent expression is -12y + 48 or -12(y - 4) or 12(-y + 4)
<em><u>Solution:</u></em>
Given that we have to simplify to create an equivalent expression
<em><u>Given expression is:</u></em>
6(7 – 3y) + 6(y + 1)
Remove the parenthesis by multiplying terms inside the bracket with constant outside the bracket
Combine the like terms
Add the constants
Thus the equivalent expression is -12y + 48 or -12(y - 4) or 12(-y + 4)
Answer:
slope of perpendicular line - m = -1/2
passing through (-2,3)
thus,
y-3 = -1/2 (x+2)
or y = -1/2x +2
Answer:
The graph is attached below. Just google it "plot(2(3)^x)"