Answer:
8) C
9) -34.72
10) B
12) -0.83 pounds
18) $13.75
Step-by-step explanation:
8) 2/3m = 4/6m
4/6m + 5/6m = 9/6m = 1 1/2m
-1 1/6 + -1 1/3 = -2 1/2
9) -44.84 - 24.6 = -69.44
-69.44 ÷ 2 = -34.72
10) -4°F + 4°F
12) -1.56 + 0.73 = -0.83
18) 1,500 × 0.16 = 240
515 - 240 = 275
275 ÷ 20 = 13.75
25
5 to the power of 5 is 3125.
because you do 5x5x5x5
then you do 5x5x5 which is 125
3125/125 = 25
Z €{9, i can right a fraction but on top is 9 below is 4}
Answer: 10
4+ 3x (10 - 2^3)
4+ 3x (10 - 8)
4+ 3x 2
4 +6 = 10
Answer
4.958 grams
