Answer:
<6 = 68
Step-by-step explanation:
<5 + <6 + 90 = 180 since the 3 angles form a straight line
22 + <6 + 90 =180
Combine like terms
112+ <6 = 180
Subtract 112 from each side
<6 = 180-112
<6 =68
Here another way to check using system of linear equations. there are two ways of doing this either by substitution or elimination but I chose to do elimination because it’s a bit easier.
Find slope first
(0+1)/(10-4)= 1/6
Point slope: (y-y1) = m(x-x1)
Solution: (y+1) = 1/6(x-4)
I think all of your answers should be correct, but i think you should label them specifically (ex. 600$ in stock) and also maybe on the first two questions say that dorris miscalculated by 125$ and like explain how a bit better
Answer:
Lots of "ifs" here.
A=bh/2 is the formula for the area of a triangle.
A=bh is the formula for the area of a rectangle or a parallelogram.
If the 6 & 4 area the base & height of a rectangle, then (6)(4) = 24 in^2
If the 6 & 10 are the base and height of a triangle, then 1/2(6)(10) = 30 in^2
Step-by-step explanation:
