She walks 4/5 which is the same as 8/10 (denominator and numerator both doubled)
if theyre placed at every tenth of a mile and she walks 8 tenths .. she would count 8 ??
Answer:
$50 - d = $22.50
Step-by-step explanation:
Since she's receiving a change, it means that d is smaller than $50, therefore, it will be deducted from it to give the change.
From place value relationships the 4s in 344 is 86
__4s___ __344__
4 4
<em /><em><u /></em><em><u /></em><u></u>S = 86
ANS : S = 86
I hope this hepls you
f⁻¹(x)=3x+7
f⁻¹(4)=3.4+7=19