Use Pythagorean theorem.
X2 = 25 +144
X2= 169
Take square root
X = 13
$2.50
Step-by-step explanation:
10 dimes are 100 aka 1 dollar, and 30 nickels make 250
Yes, it is 110%, hope that helps!
Answer:
88
Step-by-step explanation: make me brainliest if it is correct
Answer:
10x² + 3xy + 3x - y² + 3y
Step-by-step explanation:
(2x + y)(5x - y + 3)
10x² - 2xy + 6x + 5xy -y² + 3y
10x² + 3xy + 3x - y² + 3y