Answer:
the perimeter is the total length of that plane figure
15y + 31 = 61
15y = 61 - 31
15y = 30
y = 30 ÷ 15
<u>y = 2</u>
X^2 = 8^2 + 5^2
x^2 = 64 + 25
x^2 = 89
x =
<span>
<span>
<span>
9.4339811321
</span>
</span>
</span>
Step-by-step explanation:
let x be total much won
so they team had won 28 matches.
I hope the team has best players : )
Answer:
a)
_b+_=_
6B+3=75
B)
He ordered 12 books
Step-by-step explanation:
so each book (b) costs $6. he payed $75 total including the $3 shipping price
That gets us:
6b+3=75
6b=72
b=12
Therefore, Tom ordered 12 books
