1 because with the term just being x^3, the coefficient that goes with just an x is always 1.
The answer is d because 2+y is the sum of 2 and y and then you multiply it by 5
Answer:
61,500
Step-by-step explanation:
8200 x 6.5 = 53,300 + 8200 = 61,500 = $61,500
Answer:
the solution is (-4, 2)
Step-by-step explanation:
6x + 8y = -8
x + 4y = 4
... can be solved using elimination by addition and subtraction, among other methods. Multiply the second equation by -2 to obtain
6x + 8y = -8
-2x - 8y = -8
Combining these results in
4x = -16. Thus, x = -4.
Substituting -4 for x in x + 4y = 4 results in
-4 + 4y = 4, or 4y = 8, or y = 2
Then the solution is (-4, 2)
