Answer:
Step-by-step explanation:
Hi
Answer:
18.84 km
Step-by-step explanation:
The formula for the circumference is 2πr. 6.28*3=18.84
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I think it’s 15 percent
2/20=10/100
1/20=5/100
10+5=15
Step-by-step explanation:
1.before starting first collect the like terms.
5(2x+1)=10x
the like terms are 10x and 2x
2. 5+1=10x-2x because the 2x us crosing the equality sign
that is
6=8
Answer:
<h2>90</h2>
Step-by-step explanation:
Substitute a = -3 and b = -8 to the expression 10a²b⁰:
10(-3)²(-8)⁰ = 10(9)(1) = 90
a⁰ = 1 for any real number
