Answer:
The perimeter is 28 (6 plus 8=14 14x2= 28)
Step-by-step explanation:
Plz mark brainliest!
Answer: 
<u>Multiply</u>

<u>Multiply</u>

<u>Note</u>
Multiplying/Dividing a negative to a positive will equal a negative. (N×P=N)
Multiplying/Dividing a negative to a negative will equal a positive. (N×N=P)
Multiplying/Dividing a positive to a positive will equal a positive. (P×P=P)
Answer:
2 sides are
or 2.5
2 sides are
or 3.6
Step-by-step explanation:
There must be 2 2x+3s and 2 3x+2s
The perimeter is the sum of the sides (it has 4 sides)
2(2x+3) + 2(3x+2) = 4(4x-5)
distributive property
2*2x + 2*3
4x+6
other one
2*3x + 2*2
6x+4
perimeter
4*4x + 4*-5
16x-20
together...
(4x+6) + (6x+4) = 16x-20
add like terms
10x+10 = 16x-20
add 20 to both sides
10x+30 = 16x
subtract 10x from both sides
30 = 26x
divide by 26 on both sides

simplify

Substitute the x value
2 of the sides are 2x+3
so



or 2.5
other sides


or 3.6
That's all I can say for now! Hope this helps and a thank won't hurt! :)
Answer:
6
Step-by-step explanation:
Deon has to pick 1 band for his favorite band, and one band for his second favorite band. There are 3 options for his favorite band, and after picking this band, there are 3-1=2 options for his second favorite band. 3*2=6.
Answer:
Step-by-step explanation:
you have to even out the denominator so multiply 1/4 by 2 so you get 2/8 then subtract 2/8 from 7/8 so youll get 5/8