Hello!!
Equation forms:
Therefore,
And, this is how your graph would look
Good luck :)
Answer: 2.663043987
explanation: use calculator
Answer:
fourth number is 9
Step-by-step explanation:
let 'x' equal the fourth number
(5+7+7+x)/4 = 7
cross-multiply to get:
19 + x = 28
x = 9
<span>6 (a + b) = 6a + 6b
answer is </span><span>B) 6a + 6b </span>