3(x+5)=7-x3x+15=7-x4x=-8x=-2
Answer:
if we are simplifying, the answer is 6x⁴y²
Answer:
This is a reflection in the axis or line through AB.
Step-by-step explanation:
Since a triangle is well defined other than its handedness by the length of two sides with the angle between those two sides, and noting the diagram shows that the sides and angle sandwiched are equal but for the fact that the order is reversed, so this is a reflection in the axis or line through AB.
Answer:
24 ft
Step-by-step explanation:
Hypotenuse = √9²+16²=√81+256=√400=20ft
the upper side of the stuff = 4 ft
total = 20+4=24
F(4-x)=12
Domain:(-oo,oo) these are infinity symbols by the way.
