-4x+4x +5y +6y = 17-6
11y=11
divide both side by 11 to isolate y
y=1
4x+6(1) = -6
subtract 6 on both sides
4x=-12
divide 4 on both sides
x=-3
Measurement of angle DEF would equal 180 because 71 plus 109 is 180
Answer:
x = -2
Step-by-step explanation:
2(x - 5) - 5x = -4
Distrubute the 2 into the parentheses
2x - 10 - 5x = -4
Add 10
+10 +10
2x - 5x = 6
Simplify
-3x = 6
Divide
÷ -3 ÷ -3
x = -2
Answer:
- The minimum height is 154 cm
- The first quartile Q1 is 168.8 cm
- The second quartile Q2 (or the median) is 171.9 cm
- the maximum height is 193 cm
Step-by-step explanation:
Box plot allows to identify minimum point, maximum point, Q1, Q3 and the median.
See the below (attached) image for the locations of the minimum point, maximum point, Q1, Q3 and the median.
The correct statements about the equation are b, c, and e.

<h3>Polynomial;</h3>
The highest power of the polynomial is called the degree of the polynomial.
We have to determine
Which equation accurately represents this statement?
Statement; Negative 3 less than 4.9 times a number, x, is the same as 12.8.
Then,
The equation accurately represents this statement is;

Hence, the correct statements about the equation are b, c, and e.
To know more about polynomial click the link is given below.
brainly.com/question/17822016