Answer:
slope-1 y-intercept-(0,-3)
Answer:
<h2>i need to see all the answers but yeah </h2>
Step-by-step explanation:
Answer:
x = -7/2 multiplicity 2.
Step-by-step explanation:
4x^2 + 28x + 49 = 0
(2x + 7)(2x + 7) = 0
This is a perfect square.
2x + 7 = 0, so:
x = -7/2 multiplicity 2.
Answer: 360ft
Explanation:
x = 18/1/20
x = 18 x 20
x = 360ft
Answer:
243
Step-by-step explanation:
60 3/4 × 4 (sides)
60×4 = 240
3/4×4 = 12/4 = 3
240+3 = 243