Answer:
Step-by-step explanation:
Substitute with x and y with 3:-
First, Multiply -1 and 3 = -3
Subtract 7 from -3 = -10
Multiply 2 and -10 = -20
<h3>______________________</h3>
Answer:
13
Step-by-step explanation:
D=(-2-10)2 + (4-(-1))2
=(-12)2 + (5)2
=144 + 25
=169 then put under radical
then the answer is 13
Round 16.18 to 16.25
round 5.94 to 6.
Do 16.25 - 6, and you get:
10.25
Answer:
2 because I said so ok thx
, we will substitute the first equation into the second equation to get the y variable: