find the value of m, if ( -m,3) is a solution of equation 4x +9y =320.
answer please (dont answer if don't know)
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Hey pls complete your question
Step-by-step explanation:
it cannot be solved without two equations..eittwo you hAve wrote it wrong here or the QUES is wrong pls repost if I will definately ans this
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x-intercept=320/4=80
y-intercept=320/9=35.55556
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