Answer:
We use addition and division
Step-by-step explanation:
3e - 7=19
Add 7 to each side
3e -7+7 = 19+7
3e = 26
Divide each side by 3
3e/3 = 26/3
e = 26/3
F=1
Add 22 to both sides, then divide both sides by 3
Answer:
The slope is -2
Step-by-step explanation:
To find the slope we do y2 - y1 / x2 - x1 or in this case, -6 - 2 / 9 - 5
Next, u solve -6 - 2 = -8 and 9 - 5 = 4
So we get -8/4 or simplified -2/1 or -2
The slope is -2
Hope that helps u! :)
Answer: Yes
Step-by-step explanation: 144 is a perfect square. In other words, it's possible to find a whole number that can be multiplied by itself that gives us 144.
In this case, we multiply 12 by 12 or 12² to get 144 which means 144 is a perfect square. Also, it's on our perfect square list which I will attach below.