P=42 m
1/2 of P=21
1/2 of P= l+w
21=13+8
A=13×8
A=104 m^2. As a result, the length is 13 m, and the width is 8 m. Hope it help!
Answer:
x = 4
Step-by-step explanation:
4(x-9)=3x-8x
Follow distributive property
4x - 36 = 3x - 8x
Combine like terms
4x - 36 = -5x
Subtract 4 from both sides
-36 = -9x
Divide both sides by -9
x = 4
21 and 1 because both numbers are odd
Answer:
x = -2
Step-by-step explanation:
2(x - 5) - 5x = -4
Distrubute the 2 into the parentheses
2x - 10 - 5x = -4
Add 10
+10 +10
2x - 5x = 6
Simplify
-3x = 6
Divide
÷ -3 ÷ -3
x = -2
(i don’t know i need points for question sorry!)