Step-by-step explanation:
First, standard form is
a
x
+
b
y
+
c
=
0
In this question, we can expend the formula and rearrange it.
You can try it first, and the steps are as follow:
Step 1: Expend it
2
y
+
3
=
−
1
3
x
+
2
3
As there are fraction in the formula and it doesn't look good, we can eliminate it by multiplyng 3.
Step 2: Multiply by 3
6
y
+
9
=
−
1
x
+
2
Step 3: Rearrange the terms
x
+
6
y
+
7
=
0
No, because the height of the boat is 2.1+8.7=10.8
after the boat is lifted, it’s 1.3 feet above the ground in which is addition to the total height the boat will take up. 10.8+1.3=12.1 feet.
Answer: The mean is greater than the median
when finding the mean then add the numbers then divide them by the amount of numbers there are when finding the median find the middle number and if there is no middle number divide the 2 and that should be your mean
Hi! took the quiz, it's associative properties
