Answer:
i dont know but i would help if I could
Step-by-step explanation:
Do your best
Yes your answer is solved correctly
Answer:
x = -2
y = 10
Step-by-step explanation:
(0.3 + 0.7) x + (0.4 - 0.8) y = 0.8 - 6.8
x - 0.4 y = -6 → x = 0.4 y - 6
0.3 ( 0.4 y - 6) + 0.4 y = 0.8 → 0.12y +0.4y - 1.8 = 0.8
→ 0.52 y = 2.6 → y = 2.6/0.52 = 10
x - 0.4(10) = -6 → x = -2
Answer:
20
Step-by-step explanation:
100 divided by 5
the dog weighs 20 pounds
Answer:
The answer is (5.91, 0.3)