350 grams of magic steel and 350 grams of dragon alloy #33 is needed to make 700 grams of Dragon alloy #18.
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let x represent the amount of magic steel and y represent the amount of alloy #33, hence:
(0 * x) + (y * 0.28) = 700(1 - 0.86) (1)
Also:
x + (1 - 0.28)y = 0.86(700) (2)
From both equations:
x = 350, y = 350
350 grams of magic steel and 350 grams of dragon alloy #33 is needed to make 700 grams of Dragon alloy #18.
Find out more on equation at: brainly.com/question/2972832
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Answer:
I would assume the answer is (A) 104.
Step-by-step explanation:
This is because in the question, you already stated that 104 um = 1 cm, so naturally when asking the question how many = 1 cm, then I would think the answer is 104.
Hope this helped!
Answer:
2,017
Step-by-step explanation: 2 meters= 2,000
So, 2,000+17= 2,017
Hello!
3 feet-1 foot is 2 feet or 24 inches
24 - 4= 20 inches
Hope it helps!