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irinina [24]
3 years ago
15

If someone could help me with this entire back side that would be great :)

Mathematics
2 answers:
mixer [17]3 years ago
5 0

Answer:

take lcm and solve question

watch the solution

SpyIntel [72]3 years ago
3 0

Answer:

A.)x/8=3/4

x=6

B.)2/5=x/40

x=16

C.)1/8=x/12

x=3/2 or 1.5 or 1 1/2

D.)x/10=12/15

x=8

A.)x/2+x/6=7

x=21/2 or 10.5 or 10 1/2

B.)x/9+2x/2=1/3

x=3/10 or 0.3

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What polynomial identity will prove that 49 = (2+5)^2? (A. Difference of Squares; B. Difference of Cubes; C. Sum of Cubes; D. Sq
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