The balance point, or average value of those numbers, would be 4.75 or 4 and 3/4
Answer:
-4
Step-by-step explanation:
The two equations you have are:
y = 3x - 7
x = 1 (this comes from the x value being 1)
To solve for y, use the substitution property of equality to replace x in the equation:
where x = 1,
y = 3(1) - 7
y = -4
Answer:
-2.5, 2
Step-by-step explanation:
When you reflect across the x axis you have to flip the sign of the y coordinate. When you reflect across the x axis you have to flip the sign of the x coordinate.
X=41
a^2+b^2=c^2
9^2+40^2=x^2
Step-by-step explanation:
4x 3.5 + 4x 2.3
14 + 9.2
= 23.2
