Answer:
x + y = 2
y = 2 - x
so it is a linear equation.
2x + 5 = 11
2x = 11 - 5
2x = 6
x = 3
it is not a function because for just one <u>x</u> we have many <u>y</u>
Answer:
20*20+CD=400+CD
Step-by-step explanation:
Multiply
20
by
20
A. cause i did it on the calculator so i know its right
Answer:
128 , 512, 2048
Step-by-step explanation:
Hello!
To find the area of a trapezoid you use the equation
Put in the values you know
Add
Divide
Divide both sides by 26
15 = h
The answer is 15km
Hope this helps!