Answer:
The width is 5 inches
Step-by-step explanation:
In order to find the width, start by labeling the width as x. Since we know the length is 8 inches longer, we can express the length as x + 8. Now we can plug these two into the perimeter formula and solve for x to get the width.
2l + 2w = P
2(x + 8) + 2x = P
2x + 16 + 2x = P
4x + 16 = P
4x + 16 = 36
4x = 20
x = 5
Answer:
you have to use the knowledge and vertically opposite angles corresponding angles
vertically opposite meaning the angle vertically opposite to 84 is at 4 then corresponding angles to get what is 2x then divide your answer by 2
Answer:
b. lol.
Step-by-step explanation:
yeah I'm almost positive
Solution:
we are given that ΔABC and ΔXYZ are similar triangles.
As we know , when two triangles are similar then the ratios of their corrsponding sides are equal.
Here we have
BA = x + 9, AC = x + 7, YX = x + 5, and XZ = x + 4
So we can write
Hence then value of x=-1.
