Answer:
10
Step-by-step explanation:
Apply the DMAS rule.
Step-by-step explanation:
3
hope it helps u.......
Answer:

Step-by-step explanation:
Using the given measurements of the angles and the lengths of the sides, we can determine that this figure must be a <u>rectangle</u>.
Diagonals of a rectangle are <em>always</em> equivalent/congruent.
We can use this information to set up an equation:

Add 3 to both sides:

Subtract 5x from both sides:

Divide both sides by 2

Answer:
im pretty sure its D
Step-by-step explanation:
6/14 = 7/x
so
x = 7 * 14 / 6
x = 98/6
x = 16.3
answer
D. x = 16.3