Answer:
She will save $5.25
Step-by-step explanation:
21 x 25% = 5.25
-6x-13y
2x+(3x2)-14x+(3x2)+12x+(3x2)-12x+(3x2)-12x+(3x2)-12x
2x+6x-14x+6x+12x+6x-12x+6x-12x+6x-12x=-6
-6y+7y+1y-1y+1y-13y=-13y
if a letter is by itself then there is automatically a one in front of it
25miles/hour
1 mile=5280 feet
25*5280ft/hour
132,000ft/hour
Hope this helps!
I’m assuming it’s a dice
b) 1/2
-33 < -7n - 12 < -26
First step is to add 12 to both sides.
-33 < -7n < -26-21 < -7n < -14
Now divide both sides by -7.
3 < n < 2
Because you divided by a negative number though, you need to switch up the signs. Both the < will turn into >.
3 > n > 2
