Answer:
see explanation
Step-by-step explanation:
solving the inequality
≥ 8 ( multiply both sides by 5 to clear the fraction )
x ≥ 40
Then from the values given
39 → No
40 → Yes
41 → Yes
Answer:
345 in total. If there are already 121 in: 345-121=224 pounds.
Answer:
54.6 grams
Step-by-step explanation:
https://quizlet.com/530747948/statistics-unit-2-the-normal-distribution-test-review-flash-cards/
Answer:
x = 10; y = 20
Step-by-step explanation:
y = 2x
y = x +10
Substitute y of the second equation with 2x.
2x = x + 10
x = 10
y = 2x = 2(10)
y = 20
Answer: x = 10; y = 20