Answer:
x ≥ 92
Step-by-step explanation:
let 'x' = necessary score
(74 + 90 + 84 + x) / 4 ≥ 85
(248 + x) / 4 ≥ 85
cross-multiply:
248 + x ≥ 340
x ≥ 92
Answer:
Lexbex17Beginner
$9.60 because 4 times 3 is 12 so that’s 12 pens right there in 3 groups of 4 which 2.25 is the cost for one romp so 2.25 times 3 is 6.75 and u need 15 so 15-12 is 3 so u need 3 more and one pen cost 0.95 times 3 is 2.85 so that plus 6.75 is your answer for your profit of $9.60
Step-by-step explanation:
Answer:
i think it would be 2*x-8 i could be wring though
Step-by-step explanation:
Answer:
a=4 B i think is =20 c im not sure
Step-by-step explanation:
You have the slope and you have two points, so you can use the slope equation to find x.
So your answer is x = 8.
