Answer:
Answer is -7 Hope this helps :D
Step-by-step explanation:
Step-by-step explanation:
5x = 19 - 4
5x = 15
x = 15/ 5
= 3
hope it helps!
Answer:
Step-by-step explanation:
where's the parallelogram?
2x+38=180
2x=142 (or x+x=142 from which 2x=142)
x=71
The unknown angles are each 71
You know this answer is logical as, since two sides are 21 it hints that we are looking at an equilateral triangle, which means two of its angles will be the same
Answer:
It would be 3
Explanation:
Let me know if it’s right and ask questions if you have any!
