How much were the power drills?
Answer:
B. The first equation in B is the sum of the equations in A, while the other is obtained
by multiplying the first equation in A by 2.
Step-by-step explanation:
If we add the first two equations that shown in A so
6x + 8y + 2x - 5y = -10 + 12
8x + 3y = 2
Now the first equation in A would be multiplied by 2
So
2(6x + 8y = -10)
12x + 16u = -20
Therefore the correct option is B.
Answer:
14 unites
Step-by-step explanation:
You go up 6 units then go to the right 8 units. You add 8 and 6 to get 14 units. Therefore, the length of AB is 14 units.
If this answer has helped you please mark as brainliest
Answer:
改革開放巨型計算機是不是你的江蘇省SBS於是計算公式計算機世界歷史上撒開始計劃實施非常感謝提供5屬於技術和技術開發雁渡寒潭7還7孕婦護膚句句
Answer:
(I think this is the answer hope it helps).