The answer is 13 and a half
If you would like to solve (5d^2 + 4d - 3) - (3d^2 - 2d + 4), you can calculate this using the following steps:
(5d^2 + 4d - 3) - (3d^2 - 2d + 4) = 5d^2 + 4d - 3 - 3d^2 + 2d - 4 = 2d^2 + 6d - 7
The correct result would be <span>2d^2 + 6d - 7.</span>
Answer:
w = 37
Step-by-step explanation:
In order to solve for w you must add 14 to both sides which would be equivalent to w-14+14 = 23 + 14 which would be equal to w+0 = 37 or w = 37. This is allowed because of the addition property of equality which states that if the same number is added to both sides of an equation the equation will continue to be true.
That would be B.Joey's age
Hope I helped :)
