Answer:
1. 9 = x
2. y = 2
Just copy these steps on paper, then submit.
Writing it yourself will help you, trust me :)
1. 2(x + 5) = 3x + 1
2(x + 5) = 3x + 1
Distribute the 2
2x + 10 = 3x + 1
-1 -1
2x + 9 = 3x
-2x -2x
9 = x
2. 3y - 4 = 6 - 2y
3y - 4 = 6 - 2y
+4 +4
3y = 10 - 2y
+2y +2y
5y = 10
Divide both sides by 5
y = 10/5
y = 2
Answer:
Step-by-step explanation:
p=2(l+w)
206=2(x+y)
206=2x+2y
x=width, y=length
x+9=y
206=2x+2(x+9)
206=2x+2x+18
206=4x+18
x=47
y=47+9
y=56
Answer:50 degress 2/2
Step-by-step explanation:
2/2
Answer:
0
Step-by-step explanation:
27+(-15)+(-12)=
= 27-15-12=
=0