Answer:
142 3/8
Step-by-step explanation:
45 + 42 = 87
87 + 54 = 141
7/8 + 3/8 = 1 2/8
1 + 141 = 142
2/8 + 1/8 = 3/8
Answer:
D(3;-2).
Step-by-step explanation:
1) 
2) according to the formulas above:
3) finally, D(3;-2).
Answer:
A
Step-by-step explanation:
C) They satisfy equation A but not equation B
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EXPLANATION
4y - 3x = 16
4(0.25) - 3(-5) = 16
1 -3(-5) = 16
1 + 15 = 16
16 = 16
-x - 8y = 3
-5 - 8(0.25) = 3
-5 - 2 = 3
-7 = 3
Doesnt solve equation B
(Please mark me brainliest it would be much appreciated)
$2 + $1 = $3
8 x 4 = 32
32 - $20 = $12
You will have $12 dollars to buy the hot dogs.
I hope I helped you! :D
