Since VX is the bisector of angle V and < VXU is a right angle then UX is congruent to XW and triangle VUW is isosceles with VU = VW.
3z - 4 = x + 6
2z = 10
z = 5
so UW = 3(5) - 4 + 5 + 6 = 22
and VW = 5(5) - 1 = 24
VU = VW = 24
perimeter = 2(24) + 22 = 70
Domain 0≤x≤12 this means the domain (x values) are between x=0 and x=12 and you started measuring the degree of temperature starting at a time of 0 and stopped measuring the temperature at a time of 12 hours
Range -4≤y≤4 this means the range (y values) are between y=-4 and y=4. The range is referring to the degree in celcius based on what time you measured it
Hope this helps!
Isosceles triangle
so
x + 8 = 2x -1
x = 9
BC = 3x - 3
BC = 3(9) - 3
BC = 27 - 3
BC = 24
In plain and short, nope, their bases must be the same in order for the exponents to be summed up, whilst keeping the same base.
We have that
<span> 5x/7=22
multiply by 7 both sides
5x=22*7-------> 5x=154
divide by 5 both sides
x=154/5
x=30.8--------> x=30 4/5
the answer is
x=30 4/5</span>
