Answer:
You guys have braincells??!!!
Step-by-step explanation:
Answer:
1 19/25
Step-by-step explanation:
4
5
+
24
25
=
4 × 5
5 × 5
+
24
25
=
20
25
+
24
25
=
20 + 24
25
=
44
25
=
1 19
25
Answer: 20.5
Form your equation. The formula for perimeter is (2l)(2w) or l + l + w + w, where l = length and w = width.
(l - 5) + (l - 5) + (l) + (l) = 72
Simplify and solve your equation.
4l - 10 = 72
4l = 82
l = 20.5
Since l = length, length = 20.5 and width = 15.5
You can check your work, too:
20.5 + 20.5 + 15.5 + 15.5 = 72
Answer:
45
Step-by-step explanation:
720/16
16*45=720
Answer:
x²-10x+29
Step-by-step explanation:
(x-5)²+4
x²-10x+25+4
x²-10x+29