Answer:
11.82
Step-by-step explanation: I know this because 21.32-9.50= 11.82
Answer:
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Step-by-step explanation:
klj ;l,;gg/l.,sjmfehgads vcb
Answer:
-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.
Step-by-step explanation:
Answer:
1. a =3(2a) +5 and a= 6a+5
2. 47=3(2times 7) +5 and 47 =6 time 7 plus 5
Step-by-step explanation: