Answer:
(4,2/5) (−5,11/5)
Step-by-step explanation:
To determine which pairs are solutions, substitute the coordinates into the left side of the equation and if equal to the right side then they are solutions.
(7, - 2)
2(7) + 10(- 2) = 14 - 20 = - 6 ≠ 12 → (7, - 2) is not a solution
(- 5, - 4)
2(- 5) + 10(- 4) = - 10 - 40 = - 50 ≠ 12 → (- 5, - 4) is not a solution
(4, )
2(4) + 10() = 8 + 4 = 12 → hence solution
(- 5, )
2(- 5) + 10( ) = - 10 + 22 = 12 → hence solution
Answer:
The surface area would be 248 square inches.
Step-by-step explanation:
To find the answer of this, use the formula for area of a rectangular prism.
SA = 2lw + 2lh + 2wh
SA = 2(10)(6) + 2(10)(4) + 2(6)(4)
SA = 120 + 80 + 48
SA = 248
You have to divide the fractions by the numbers
Answer: im only in middle school so this might be wrong but...
-296.27
Step-by-step explanation:
because
Answer:
each brother received 1,015 marbles cus 2,030 divided by 2 is 1,015.
