Answer:
2
Step-by-step explanation:
7x - 2x = 13 - 3
5x = 10
x = 2
21/9 + 74/9 = (21 + 74)/9 = 95/9 = 10 5/9
Rewrite it in the form a^2 - b^2, where a = 2x and b = 5
(2x)^2 - 5^2
Use the Difference o Squares: a^2 - b^2 = (a + b)(a - b)
<u>(2x + 5)(2x - 5) </u>
Two triangles are similar by SAS similarity if they have two sides in the same ratio and the angles between those sides in both triangles are equal.
Answer:
I dont know sorry
Step-by-step explanation:
