If we use v for Vidya's age, then the expression (24v)+6
<span>The pair of integers that I chose are:
(a) sum is –3
5 + (-8) = -3
(b) difference is –5
2 - 7 = -5
(c) difference is 2
14 -12 = 2
(d) sum is 0
2 - 2 = 0</span>
8x + 3 = 19
Tip: Anytime you have "more than" in statements, you move the number before the last number.
Example: 4 more than x.
x + 4
Answer:
6 chores
Step-by-step explanation:
ok so,
4 hours=240minutes
2/3of an hour= 60×2/3
=40 minutes
so since one chore needs 40 minutes, then:
40/240= 6
so in 240 minutes/4 hours, Spencer can do 6 chores.
Okay so in this question it says to solve f(7). This means to plug in the 7 every where you see an x, so that it looks like this:
Then you'll solve it like a normal equation.
Hope this helped! Let me know if there is anything I need to clarify or explain more in depth!