Answer:
64 and 34
Step-by-step explanation:
Given
a + b = 8 ( square both sides )
(a + b)² = 8² = 64
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(a + b)² = 64 ← expand left side
a² + b² + 2ab = 64 ← substitute ab = 15
a² + b² + 2(15) = 64
a² + b² + 30 = 64 ( subtract 30 from both sides )
a² + b² = 34
$50 x 7 = $350
Answer: Her account is reduced by $350 in that week.
Answer:
Ratio.
Step-by-step explanation:
A logarithmic function is an appropriate model because, for evenly spaced y-values, the <u>ratio</u> of consecutive x-values is constant. This is the correct answer to your question.
Hope this helps!!!
Kyle.
<h3>
♫ :::::::::::::::::::::::::::::: // Hello There ! // :::::::::::::::::::::::::::::: ♫</h3>
➷ I believe saying the number out loud will help
'three hundred and forty nine'
The '4' represents 40
In place value, 40 would hold the 'tens' place
Thus, the place value is 'tens'
<h3><u>
❄️</u></h3>
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
Answer:
(y-5)(y-5) or (y-5)^2
Step-by-step explanation:
