Answer:
-17
Step-by-step explanation:
x+7=-10
x=-10-7
x=-17
Answer:
10^-5
10^-5 = 1/100,000
Step-by-step explanation:
Simplifying is basically 1 + 1, so the answer is 2, or 8/4 whichever you prefer.
It can also be 4/2, or 2/1...
Answer:
0
Step-by-step explanation:
Separate into two parts

Simplify:
This is for the first fraction



Now for the second fraction:



Add both parts together

To turn this into the said formula, that would become:

Where:
a=0
b=1
c=1
d=3
Any value with an exponent 0 except zero will be equal to 1
Answer: y=2x+1 is parallel & y=-2x+5 is perpendicular