Answer:
d=7-2/3f
Step-by-step explanation:
Move the variable to the right-hand side and change its sign- 3d=21-2f
Divide both sides of the equation by 3- d=7-2/3f
Write the solution d in parametric form- d=7-2/3f
Solution- d=7-2/3f
Answer:
21
Step-by-step explanation:
49 - 4 x 49 / 7 =
49 - 196 / 7 =
49 - 28 =
21
<em>Hope that helps!</em>
Step-by-step explanation:
20:100=x:$38.55
x=20×$38.55/100=7,71
$38 × 40% = $15.2
$38 - $15.2 = $22.8
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Answer:
0.3333
Step-by-step explanation:
