1 answer:
8^(-1-3+1) = 8^-3 answer is B. the sum of the exponents is -3 D. the value of the expression is 1/512 E. an equivalent expression is 8^7*8^-10 (answer will be 8^-3)
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Answer:
12.41 or 12 5/12
Step-by-step explanation:
add 5.66+6.75=12.41
or 5 2/3 +6 3/4, get common denominator which is 12, then divide to get 5 8/12 +6 9/12= 11 17/12 or 12 5/12
|EG| / |FH| = |GD| /|HD| 6/8 = |GD|/14 |GD| =6*14/8 = 10.5
Answer:
x= -3 and x= 2
E. none of the above
x²+x-6=0
x²+3x-2x-6=0
x(x+3)-2(x+3)= 0
(x-2)(x+3)=0
x= -3 and x= 2
Hmm... well, here ya go. 1.50 ÷ 0.05 = 30 So, the total is $30 As for the tax rate, including the total, it would be $31.50. Hope I helped.
Answer: -5
Step-by-step explanation: