Answer:
Wednesday
Step-by-step explanation:
Fridays temperature was -4
We want a temperature that is 9 degrees lower
-4 -9 = -13
Wednesday has a temperature of -13
I think it’s 7 sorry if it’s wrong but I think it’s 7
Answer:
<h2>
5m - 6 = 19</h2>
Step-by-step explanation:
<h3>We are given:</h3>
Monday x 2 = Tuesday
Tuesday - 6 = Wednesday
Lets say
Monday = m
Tuesday = t
Wednesday = w
m = m
2m = t
2m - 6 = w
Combine like terms: 5m - 6 = 19
Add 6 to both sides
5m = 25
Divide both sides by 5
m = 5
Plug it in the equations.
<em>Monday = 5</em>
<em>Tuesday = 10</em>
<em>Wednesday = 4</em>
Answer:
x=5.8
Step-by-step explanation:
5/6=x/7
cross multiply
6x=35
x=35/6
x=5.8
20 percent of 100 is 20 so the dress is 80 on sale so you need 20 which is 25% of 80
20 plus 80 equal 100 the starting price
25%
