Answer:
Step-by-step explanation:
First problem:
blank 2) on the left: PR = PQ + QR
blank 3) on the right: Replace PR in statement 1) with what we just completed in statement 2. Therefore:
2PQ = PR
2PQ = PQ + QR
blank 4) on the right: Subtract PQ from both sides, therefore
2PQ = PQ + QR
2PQ - PQ = PQ + QR - PQ
PQ = QR
Answer: X + 14% of X
Step-by-step explanation: I dont know if this is accurate. Sorry
X = 5 ; y = 0
First, square root x^2 + y^2 = 25, then you get x + y = 5
Elimination. Multiply x + y = 5 by -1, then you get -x - y = -5.
2x + y = 10
-x - y = -5
---------------
x = 5
45 x 0.44 = ?
30 x 0.44 = ?
Then add the two answers together.
Answer:it following number is irrational
Step-by-step explanation:
