Answer:
<h2> Combination</h2>
Step-by-step explanation:
In this case the order of selection does not matter since we are concerned in the number of ways possible a set of students (5) can be grouped for a project, we are going to be using combination technique
In permutation the order of selection matters hence will not give the desired result
Answer:
the number before the first variable (first term)
Step-by-step explanation:
this appears to be an incomplete question. The numerical coefficient of a term is the number before the variable.
the constant is the number without a variable.
Answer:
the normal x is three and the red x is negative three
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
You literally just have to use a calc or solve it by yourself. Doesn't need a graph.
-2x + 3 = 3x - 2 (-3 and -x create positive)
-5x + 3 = -2 (subtract 3x from both sides)
-5x = -5
x= 1
Answer:
z = -16
Option c
Step-by-step explanation:
2= 10+z / -3
Multiply both sides by -3
2×-3 = 10 + z
-6 = 10 + z
Subtract 10 from both sides
-6 -10 = 10-10 + z
-16 = z
z = -16
Option c
I hope this was helpful, please mark as brainliest