1. 2(10)
4(20)
6(30)
I only know the answer to number 1 sorry. :/
Answer:
x = -8
Step-by-step explanation:
You'll want to do -1 minus 7 to get your answer, -8.
Answer:
Options (B), (C) and (F) are correct.
Step-by-step explanation:
Properties of a rhombus,
1). All sides of a rhombus are equal in measure.
2). Both the diagonals of a rhombus are the perpendicular.
3). Diagonals bisect the vertex angles.
By these properties of a rhombus,
Option (B): PR is perpendicular to QS.
Option (C): ∠QPR ≅ ∠SPR
Option (F): PQ ≅ QR
Therefore, options (B), (C) and (F) are correct.
Answer:
2x+100
Step-by-step explanation:
This would be 2 because of the rounding rules of it being 5 and up round up and below 5 round down. I hope I helped!
