1 answer:
Let's solve your equation step-by-step.
−7x=−2x2+15
Step 1: Subtract -2x^2+15 from both sides.
−7x−(−2x2+15)=−2x2+15−(−2x2+15)
2x2−7x−15=0
Step 2: Factor left side of equation.
(2x+3)(x−5)=0
Step 3: Set factors equal to 0.
2x+3=0 or x−5=0
x=
or x=5
Answer:
x=
or x=5
Hope this helps
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Answer:
dad
Step-by-step explanation:
dad
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Answer:
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Step-by-step explanation:
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The best answer would be c. because the cross section would make the shape and the dimension of the shape. hope this help*)