Answer:27x^6 /16
Step-by-step explanation:27x^3 x x^7 divided by 16x^4
then simplify the expression which will be 27x^3 x x^3 divided by 16
then calculate the product which is x^3 x x^3 which is x^6 so your answer is 27x^6/16.
Answer:
Luke has 13 marbles
Step-by-step explanation:
t = number of marbles Tom has
l = number of marbles Luke has
t = 2l
t+l = 39
Substitute t = 2l into the second equation
2l + l = 39
Combine like terms
3l = 39
Divide by 3
3l /3 = 39/3
l = 13
Luke has 13 marbles
Tom has 2 * 13 = 26 marbles
80=x+3x
80=4x
20=x
There are 20 girls.
Answer:
Step-by-step explanation:
(A). $20.00 × 160 = $3,200.00
(B). $1,590.67
(C). $3,200.00 - $1,590.67 = $1,609.33
Answer:
2:1
Step-by-step explanation:
2:3=1:3
as product of extremes = product of means
(2)(3):(1)(3)
6:3
2:1
