Step-by-step explanation:
1. if to evaluate the given experssion, then
7⁶(7²-7+1)=7⁶*43.
2. if to divide this evaluated expression by 43, then
7⁶*43/43=7⁶.
3200 x 10= 320,000 is three ten thousands 2 thousands 32,000
tany =2x+C is the required differential equation.
Answer:
$1.80
Step-by-step explanation:
7min -> $1.05
1 mIn -> $1.05 ÷ 7
= $0.15
12min-> $0.15 x 12
= $1.80