Answer:
Finding Length and Width When You Know Area and Perimeter
If you happen to know the distance around the rectangle, which is its perimeter, you can solve a pair of equations for L and W. The first equation is that for area, A = L ⋅ W, and the second is that for perimeter, P = 2L + 2W
Step-by-step explanation:
Answer:
3) Not equivalent
4) Equivalent
5) Equivalent
(Multiply by two for the last two questions)
Answer:
hello : x - 5
Step-by-step explanation:
look this solution
X/3 +10=15
-10 -10
x/3 =5
so the x will be 15 because if you multiply 3x5 = 15
Answer:
y = -3x + 1
Step-by-step explanation:
hope this is right!