Answer:
(-2,-5)
Step-by-step explanation:
y = 2x-1
3x-y = -1
We can use substitution
3x - (2x-1) = -1
Distribute the minus sign
3x -2x+1 = -1
x +1 =-1
Subtract 1 from each side
x+1-1 = -1-1
x=-2
Now we need to find y
y = 2x-1
y = 2(-2) -1
y = -4-1
y = -5
(-2,-5)
Answer:
area = 99.33units²
Step-by-step explanation:
b + 1/2p + l
<em>good luck, i hope this helps :)</em>
Answer:
89954
Step-by-step explanation:
Sorry. I wish i could show my work, but I can upload my picture work. I will post that here when my computer is working again.
Answer:
The height is 8.3 feet
Step-by-step explanation:
The area of a trapezoid is calculated using the formula:
Area=½(sum of bases)*height
We substitute area=70.55, and the base lengths 11.4 and 5.6 feet and solve for the height.
Answer:
The answer is 100% without a doubt B
Step-by-step explanation:
