Answer:
1/4 would be the slope and the y-intercept would be 9
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
You can use the Pythagorean Theorem to solve this:

The legs of the triangle are put into either a or b and the hypotenuse is put into c. In this case, they've already given you the hypotenuse, but now you need to find the leg:

2025 +
= 2601
<em><u>Subtract 2025 from both sides:</u></em>
2025 +
= 2601
-2025 -2025
_____________
= 576
<em><u>Square root:</u></em>

b = 24
Answer:
4y^2-y+21
Step-by-step explanation:
(4y-5y)+(5y^2-y^2)+(-6+27)
-y+4y^2+21
put it in standard form
4y^2-y+21
Answer:
1a+(-4b)
Step-by-step explanation:
4a + (–6b) – 3a + 2b
(4a+-3a)+(-6b+2b)
1a+(-6b+2b)
1a+(-4b)