Answer:
Step-by-step explanation:
Answer: Choice A) 3x+4y = 12
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y = (-3/4)x + 3
4*y = 4*((-3/4)x+3) ... multiply both sides by 4 to clear out the fraction
4y = -3x+12 ... distribute and multiply
4y+3x = -3x+12+3x ... add 3x to both sides
3x+4y = 12
Note: this is in standard form Ax+By = C where A = 3, B = 4 and C = 12.
1,846^-1
362^-1
<span>83,734^-1</span>
Answer:
-7/12 is the answer of your question
1/2(x+4)=32
Use distributive property"
1/2x + 2 = 32
Subtract 2 from both sides:
1/2x = 30
Multiply both sides by 2:
x = 60
