12 *16 = 192
1/2 *20*10 = 100
192 +100 = 292 square units
We can use point-slope form (since we have the slope, and 1 ordered pair)
point-slope form is y-y1=m(x-x1)
x=-5
y=4
m=3
y-(4)=3(x-(-5)
Answer:
Right, Acute, Scalene.
Step-by-step explanation:
Answer:
Simplified = 64.
Step-by-step explanation:
81-8 & 5 + 4 = 73-9 = 64.