I believe the answer is A. 20, 30, 40 is NOT a pythagorean triple.
Answer:
x^2+4x
Step-by-step explanation:
Use the Foil formula
Answer:
Step-by-step explanation:
y-intercept is -4
Answer:
1/0.7
Step-by-step explanation:
The expression x-y equals to 0.7 so we have to substitute 0.7 in the place of x-y....
----> 1/0.7
Dividing would make this equal to a long division answer (1.42857142857) so let's just leave it as a fraction!
I hope this helps! :)
