20sgordon
20sgordon
17-02-2017
Mathematics
contestada
super easy... #10-12. LOOK AT PICTURE! URGENT!
Respuesta :
apologiabiology
apologiabiology
17-02-2017
10
sum is add
cube is to the 3rd powr
19+x³
11.
product means multiply
3 times y is no more than (equal to or less than ) 21
3y≤21
no need to solve
12. 2 times difference is 10
difference is subtract
2(z-12)=10
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