"The perimeter P..." gives us one variable to work with.
"is" in this context almost always means "equals".
"the sum" we know we will be adding.
"twice the length l" gives us a variable and a coefficient.
"twice the width w" gives us a variable and a coefficient.
The equation for this is P=2l+2w
I hope in the future you can remember these tips! :)
Answer:
The answer is option b.
-2(3x+12y-5-17x-16y+4)
= -6x - 24y + 10 + 34x + 32y - 8
= 28x + 8y + 2
Hope this helps
It is proven true using the definition of congruent segments :)
Answer:
6
i
√
5
Step-by-step explanation:
Answer:
350 - 50x = 100
350 - 350 - 50x = 100 -350
50x = 250
50/50x = 250/50
x = 5
Step-by-step explanation:
350 - 50x = 100
350 - 350 - 50x = 100 -350
50x = 250
50/50x = 250/50
x = 5
