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Solving simultaneous equations by algebraic methods 4c+3d=10 2c-4d=-11.5 Please show working out
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Oct 26, 2018
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Solving simultaneous equations by algebraic methods
4c+3d=10
2c-4d=-11.5
Please show working out
Mathematics
middle-school
Ditza
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I got the first question, but i got confused with the second question.
4c+3d=10
c d
| |
4×2+3-1
8+2
= 10
Im an advanced 5th grader. im not sure if this is the right answer
Marcus Olsson
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Nov 2, 2018
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