Answer:
1) x=6, y=-6 which is (6,-6) as an ordered pair
3) x=10, y=-1 which is (10,-1) as an ordered pair
Step-by-step explanation:
Question 1:
<u>Solve them like an addition problem:</u>
-4x-2y=-12
4x+8y=-24
________
(-4x+4x)+(-2y+8y)=(-12+-24)
0x+6y=-36
6y=-36
y=-6
<u>Plug value of y into one of the original equations:</u>
4x+8(-6)=-24
4x-48=-24
4x=24
x=6
Question 3:
<u>Solve them like an addition problem:</u>
x-y=11
2x+y=19
_______
(x+2x)+(-y+y)=11+19
3x+0y=30
3x=30
x=10
<u>Plug value of x into one of the original equations:</u>
10-y=11
-y=1
y=-1
<u>48</u><u> </u><u>more</u><u> </u><u>miles</u>
Coyote= 43h
Rabbit= 35h
Coyote= 43(6)= 258
Rabbit= 35(6)= 210
Now subtract 258 by 210
258-210= <u>48</u>
Answer:
50%
Step-by-step explanation:
Total amount in AFC is 16, Total in all is 32. Half of 32 is 16. So 50%
<span>There will be 49 pieces, each 1/56 meters long.
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