Answer:
18
Step-by-step explanation:
$14+$5.25=$19.25
$19.25 x 18 = $346.5
Answer:
Step-by-step explanation:
Answer:
its SAS so yes they're congruent
Step-by-step explanation:
Answer:
D. 3x² + 19x - 14
Step-by-step explanation:
Use FOIL to find the answer.
First: x * 3x = 3x²
Outer: -2 * x = -2x
Inner: 3x * 7 = 21x
Last: 7 * -2 = -14
Form the equation:
3x² - 2x + 21x - 14
Combine like terms.
3x² + 19x - 14
Answer:
1,A 2:C
Step-by-step explanation: