Subtract 18 from 72 to get Michelle's current age.
72 - 18 = 54
Answer:
12
Step-by-step explanation:
2/3 x + x = 20
2/3 x + 3/3x = 20
5/3 x = 20 ... times 3/5 both sides
x = 12
check: 2/3 x 12 + 12 = 8 + 12 = 20
Answer:
-3y^8+18y^5+10y is the standard form of the equation. The leading coeficients are -3, 18 and 10
Step-by-step explanation:
The highest power awlays goes at the beginning of the equation. In this situation the highest power is 8, followed by 5 and then by 1. Usually the 1 as a power is not written. The leading coeficients are the numbers infront each term. If there is -4xy, the leading coeficient is -4.
Answer:
-53/8 or -6 5/8
Step-by-step explanation:
replace the x in 3/x^3, 2^3=8, then subtract 7
There were a total of 1473 students i solved by dividing 982 by 2 and then multipying it by 3
hope this helps god bless my friend