Answer:
4
Step-by-step explanation:
2 cookies + 2 cookies = 4 cookies!
The more cookies the better!
Answer:
x= 3/2
Step-by-step explanation:
Given
-4 - 2/3x=-6
Carina adds 4 to both sides (Step 1) given
4-4 -2/3x= -6 + 4
<em>Solving </em>
-2/3x= -2
<u><em>This could be the next step.</em></u>
Now adding 2 to both sides again (Step 2)
2- 2/3x= -2 +2
Taking LCM (Step 3)
2x-3/x=0
Multiplying x on both sides (Step 4)
2x-3= 0
Adding 3 to both sides (Step 5)
2x-3 + 3= 0+3
2x= 3
Dividing both sides by 2 (Step 6)
2x/2= 3/2
<em>Solving</em>
x= 3/2= 1 1/2 or = 1.5
Answer:
x=-5, y=-6. (-5, -6).
Step-by-step explanation:
4y+19=x
3y-x=-13
---------------
3y-(4y+19)=-13
3y-4y-19=-13
-y-19=-13
-y=-13+19
-y=6
y=-6
4(-6)+19=x
-24+19=x
x=-5
I hope this helps you
width = length -2
32=2 (w+l)
16=l-2+l
2l=18
l=9
w=7