A patient begins a new diet plan and each month records any change in weight using integers. Calculate the total change in the patient's weight using these recorded amounts: -7 lb, -4 lb, 6 lb, -6 lb, and -5 lb.
A) 15 lb
B) -16 lb
C) -17 lb
D) 17 lb
E) 16 lb
Correct Answer:
Verified
Q36: Add: -14 + (-4) + 3
A) -7
B)
Q37: Subtract: 8 - (-13) - 4
A) 25
B)
Q38: Subtract: 5 - (-20) - 4 -
Q39: Add: 9 + (-3) + 18 +
Q40: Subtract: 20 - 30
A) 49
B) 50
C) -10
D)
Q42: Multiply: 3(-2)(-3)
A) -2
B) 4
C) -9
D) 9
E) 18
Q43: Multiply: (-17)(-21)
A) 357
B) -4
C) 38
D) -357
E) 4
Q44: Multiply: -13 . (0)
A) 13
B) -7
C) -13
D)
Q45: Multiply: 5 Q46: Multiply: -6 . 17
A) 23
B) 11
C) -23
D)
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