2 answers:
Answer:
the best equation would be A-99=n
Step-by-step explanation:
Answer:
Lets use A as the variable for pages in the algebra book since there is none given for how many are in the algebra book.
best equation would be A-99=n
Step-by-step explanation:
hope this help:)
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Answer:
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4t=r
a=pir^2
sub 4t for r
a=pi(4t)^2
a=pi16t^2
a(t)=16pi(t^2)
A. a(t)=16pi(t^2)
B. sub 4 for t
a(4)=16pi4^2
a(4)=16pi16
a(4)=16*16*3.14
a(4)=803.84 square units
A. a(t)=16pi(t^2)
B. 803.84 square units
$1 = 3.70 rand
$450 is the same as 450 * $1, so multiply both sides of the conversion equation above by 450.
450 * $1 = 450 * 3.70 rand
$450 = 1665 rand
Answer:
5 units.
Step-by-step explanation:
