<span>-3x4 - 1 is the answer hope this helps </span>
Answer:
11
Step-by-step explanation:
2x+3y=27
3x-2y=8
----------------
3(2x+3y)=3(27)
-2(3x-2y)=-2(8)
-----------------------
6x+9y=81
-6x+4y=-16
------------------
13y=65
y=65/13
y=5
2x+3(5)=27
2x+15=27
2x=27-15
2x=12
x=12/2
x=6
------------------
x+y=6+5=11
Answer:
5 lbs of tomatoes would cost $40
1 foot = 12 inches
2 feet = (2 x 12 inches) = 24 inches
3 feet = (3 x 12 inches) = 36 inches
.
5 feet = (5 x 12 inches) = 60 inches
.
.
10 feet = (10 x 12 inches) = 120 inches
.
.
20 feet = (20 x 12 inches) = 240 inches
.
.
27 feet = (27 x 12 inches) = 324 inches I guess they're equal !
Answer:
x=-1/3
Step-by-step explanation:
1) Simplify 8/4:
2(6x + 6) = 8
2) Divide throughout by 2:
6x+6 = 4
3) Subtract 6 from both sides:
6x = -2
4) Divide throughout by 6
x = -2/6
5) Simplify
x= -1/3