Answer;
x = 7
Step-by-step explanation:
3(x - 1) - 4(5 - x) = 2(6 + x)
3x - 3 -20 + 4x = 12 + 2x
7x - 23 = 12 + 2x
7x - 2x = 23 + 12
5x = 35
x = 35/5
x = 7
Answer:
I'm pretty sure it is d, 5/22
Answer:
choice a
Step-by-step explanation:
angle 45 means, its a isosceles triangle.
so y = √3
x^2 = 3+3= 6
x = √6
The area of a triangle is A = bh/2 (base times height divided by 2).
You are given the area (6 square feet) and the height (4 feet) of the triangle. use this formula to calculate the base (b).
