Mathematics, 22.08.2019 18:20 neazisa
The text recommends simplifying an expression (combining like terms) before evaluating. do you think this is necessary? evaluate the expression 4x^2-5(x+2)+3x+10+2x for x=3: a. by substituting and then evaluating b. by fist simplifying and then evaluating. which method would you recommend? why?
Answers: 3
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 18:00
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
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Mathematics, 21.06.2019 19:30
Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong
Answers: 1
Mathematics, 21.06.2019 20:30
8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
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The text recommends simplifying an expression (combining like terms) before evaluating. do you think...
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