What is -2 x -2 x -2 x -2 = to?
2 answers:
Answer:
since there are an even number of negatives, just ignore them and multiply normally. 2 x 2=4
4 x 2=8
8 x 2=16
The answer is 16
16. 2x2x2x2 is 16 and the four negatives cancel out
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Multiply 200 rolls by 70%
200 *0.70 = 140
The bowler should knock at least 6 pins down 140 rolls
0x1=0
1x2=2
2x3=6
3x4=12
4x5=20
Answer:
width = 10 yds
Step-by-step explanation:
perimeter = 2L + 2W
74 = 2(27) + 2W
74 = 54 + 2W
subtract 54 from both sides of the equation:
2W = 20
divide both sides by 2:
W = 10
The answer is B. Hard to explain but it is B.
Answer: 49/9
Step-by-step explanation:
9x5=45
45+4=49
