A. False - 7/2 is more than 5/2 and the number line gets bigger as it goes up so 7/2 is above 5/2
B. True - the numbers get bigger as they go down on the negative side of the number line so -1 1/4 is above -1 3/4
C. and D are both False because the positive numbers are above the negative numbers
Hope that helps
285 since the tenth place is a 3
A. is the answer look at the attached photo
Answer:
It’s depends on how much of your grade the assignment was worth
Step-by-step explanation:
Answer:
(-3, 1).
Step-by-step explanation:
2x + 7y = 1 -------------(A)
x + 5y = 2 Multiply this by -2:
-2x - 10y = -4 Add this equation to equation (A):
0 - 3y = -3
3y = 3
y = 1.
Substitute this in equation (A):
2x + 7(1) = 1
2x = -6
x = -3.
Check if these 2 values are correct in the second equation:
-3 + 5(1) = 2
2 = 2.
