Multiply base time height. Simply put B(H)=A
B=3 1/2
H=2 2/3
A=(3 1/2)(2 2/3)
A=28/3
A=9.3333
Answer:
X=-1
Y=-8
Step-by-step explanation:
8x+y=-16
3x-y=5
11x=-11
x=-1
8x+y=-16
8(-1)+y=-16
-8+y=-16
y=-16+8
y=-8
<h2>
<em><u>Or</u></em> </h2>
3x-y=5
3(-1)-y=5
-3-y=5
-y=5+3
-y=8
y=-8
Answer:
12+5x X being the row number, may need to minus 1. 12+5(25)=135 or 12+5(24)=132 if you need to minus one
Step-by-step explanation:
The reason why I said you might need to minus 1 from the row number because if you plug in 2 for x, 2 being row 2, you would get 22 when you truly would only need 17. If you do need to minus 1 the sample equation would be 12+5(x-1)
Hope that helps and is right! sorry if it isn't
