Answer:
Cannot solve fir x because traingles are not similar
Step-by-step explanation:
11+8+12=15+10+x
31=25+x
X=31-25
X=6
The simplest form of 18/45 is 2/5
A=1/3h(b1-b2). So h=3/(b1-b2)
Answer:
(x-9)(x-3)
Step-by-step explanation:
Look to the number on the right, 27, and list out the factors. (1 and 27, 3 and 9, -1 and -27, -3 and -9)
Next, find the factors that would equal the middle number, -12, when added. -3 and -9 add to -12. Therefore, choose these numbers and put them in the form (x-9)(x-3).
Answer:
920ft^2
Step-by-step explanation:
20*17=340
15*20=300
60*2=120
8*20=160
340+300+120+160= 920 ft^2
