1. To find out if (0,3) is a solution to y = x +3 you replace x and y with (0,3)
y = x + 3
3 = 0 + 3
3 = 3 Correct
The answer is YES
2. To find out if (1,-4) is a solution to y = -2x you replace x and y with (1,-4)
y = -2x
-4 = -2(1)
-4 = -2 Incorrect
The answer is NO
False because a number is rational if we can write it as a fraction where the top number of and bottom number are both whole numbers but irrational numbers is any number that is not rational. It is a number that cannot be written as a ratio of two integers(or cannot be expressed as a fraction)
The team can miss no more than (less than or equal to) 4 chances to score a point.
27. Do 36/2 which equals 18 and multiply that by 3. Then divide that number by 2.
Answer:
-2x - 10 = -2(x + 5)
Step-by-step explanation:
-2x - 10 is already simplified, but in order to understand the solution, we need to simplify -2(x + 5) in order to show that it is an equivalent expression:
-2(x + 5) = -2x - 2(5)
Further simplify:
-2x - 10
This proves that -2x - 10 = -2(x + 5) is an equivalent expression.
