Answer:
x ≈ 6.71
Step-by-step explanation:
a²+b²=c²
a=3, b=6, c=x
3²+6²=c²
9+36=c²
45=c²
c=√45
c≈6.71
Answer: 1.4
Step-by-step explanation: Divide 2.1 by 1.5
Have a brilliant day mate-Lily ^_^
Answer:
Wait what do you mean
Step-by-step explanation:
When x=-4:
2(-4)+3y=4
3y=4+8
3y=12
y=4
So the ordered pair is (-4,4), I think
