Answer:
3x-x+2=4
Step-by-step explanation:
Answer:
Step-by-step explanation:
use the Pythagorean theorem to find the length of the third sides.
c²=a²+b²
c²=7²+3²
=49+9
=58
so, c²=√58
area of the square is 58 units
Y would equal 15 If x was one
Answer:
your answer would be y=-3x-15
Step-by-step explanation: