Answer:
x=3
Step-by-step explanation:
If k is between J and L, then
JK + KL = JL
2x+11 + (3x) = 13x-13
Combine like terms
5x +11 = 13x -13
Subtract 5x from each side
5x-5x+11 = 13x-5x-13
11 = 8x-13
Add 13 to each side
11+13 = 8x-13+13
24 = 8x
Divide by 8
24/8 = 8x/8
3 =x
Answer:
8
Step-by-step explanation:
Since the formula is b × h ÷ 2, just plug in the numbers from the question
b × h ÷ 2
2 × 8 ÷ 2 = 8
Hope this helps
Answer:
The committee of 8 members can be selected in 990,675 different ways.
Step-by-step explanation:
The order in which the teachers and the students are chosen is not important, which means that the combinations formula is used to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
4 teachers from a set of 6.
4 students from a set of 37.
Then
The committee of 8 members can be selected in 990,675 different ways.
B.) 8(x+4) is the best choice
Answer:
y= -3x + 150
Step-by-step explanation:
slope = -15/5
y-int = 150
