Which method can be used to solve - 3-5 = 15? PLEASE HELP!
2 answers:
Answer:
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Step-by-step explanation:
You did the same thing to me
Answer:
cross multiply
Step-by-step explanation:
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280 is the answer
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Answer:
4592.7
Step-by-step explanation:
Add them up:
4000 + 500 + 90 + 2 + 0.7 = 4592.7
Answer:
y = 23
x = -4.5
Step-by-step explanation:
Given:
Equation
8x + y = -13 ......eq1
8x + 2y = 10........eq2
Find:
Solution
Computation:
Eq2 - Eq1
y = 23
From eq1
8x + y = -13
8x + 23 = -13
8x = -36
x = -4.5
How much of each is needed to make the bread?