Answer:
Cost of each individual book = $10.5
Step-by-step explanation:
Given:
Cost of 3 book set = $24.81
Amount save = $6.69
Find:
Cost of each individual book
Computation:
Assume:
Cost of each individual book = a
Total cost = 3a
So,
Total cost = $24.81 + $6.69
Total cost = $31.5
So,
3a = $31.5
a = $10.5
Cost of each individual book = $10.5
Answer:
A closed dot means (or equal to) which i will be signifying with bold numbers
3) 2 < x > 5
4) 5 < t > 3
5) -3 < m > -1
6) -2 < x < -6 (This one feels like its not right but I cant find a better way to state it)
7) 36 > Fridge < 46
Step-by-step explanation:
(64y100)1/2
1/2×64y 1/2×100
32y50
Answer : increasing
Step-by-step explanation:
:D
Answer:
5(8 - 2t) = 2 + 16(4 + t)
open the brackets;
use 5 to mulitiply (8 - 2t) = 40 - 10t
use 16 to mulitiply (4 + t) = 64 + 16t
then we have 40 - 10t = 2 + 64 + 16t
collect like terms
40 - 2 - 64 = 16t + 10t
-26 = 26t
divide both sides by 26
t = -1
