I feel like it’s the last set but then again I haven’t done that kind of math in a few years. Hopefully that helps !
Answer:
8 mangoes
Step-by-step explanation:
1) lets create 2 systems of inequalities
where m=# of mangoes
p=# of peaches
so m+p≥15 and 1m+0.5p≤15
lets substitute "13" in the m+p inequality to see how many mangoes dylan can buy:
m+(13)≥15
subtract "13" from both sides:
m≥2
now we substitute "13" in the other inequality:
m+0.5(13)≤15
m+6.5≤15
subtract 6.5 from both sides:
m≤8.5
m≥2 and m≤8.5
seeing our restriction, we can buy 8 mangoes (since we can't have 1/2 a mango)
hope this helps!
54 miles per hour................
Answer:
9.2*10^3
Step-by-step explanation:
to find the quotient you need to divide those numbers
8.832*10^6 / 9.6*10^2
= 8.832*10^4 / 9.6
= 0.92*10^4
= 9.2*10^-1+4
= 9.2*10^3
