Answer:
A = 5x^2 + 10x
Step-by-step explanation:
A = H*W
H = 5x
W = x + 2
A = 5x(x + 2)
Distribute
5x*x = 5x^2
5x*2 = 10x
A = 5x^2 + 10x
First of all, ur not stupid, ur brain is just tired.
9.
9.37
9.3
9.219
9.129
11.
5.312
5.231
5.132
5.123
Answer:
50.5
Step-by-step explanation:
Sooo first we calculate edf. 11/2= 5.5, 5.5x5=27.5
And then we do the other part.9/5=4, and 4x11.5=46, and we need to cut that in half cuz it’s a triangle 46/2=23. We add up the rectangle and the triangle: 27.5+23=50.5
Answer:
if two angles are y, then the y is equal to each other.
180 - 114 = 66
66 is the angle that is not y.
180 - 66 = 2y
2y = 114
/2 /2
<em><u>y = 57</u></em>
<em><u></u></em>
<em><u>The answer is 57 degrees.</u></em>
<em><u>Hope this helps</u></em>
Answer:
1. 3:2
2. 7:2
3. 63:56:24
4. 16:56:63
5. 84:56:16:63
the ages added up is 219
the uncle is the oldest
Step-by-step explanation:
I'm answering by ratios because I'm not exactly sure what you mean.
24:16 = 6:4 = 3:2
56:16 = 7:2
63:56:24 is already in its simplest form I think??
16:56:63 also in its simplest form
84:56:16:63
the ages added up is 219
the uncle is the oldest
