Answer:14 I think
Step-by-step explanation:
It’s about inequalities
Answer:
Step-by-step explanation:
we have
we know that
The sum of a quadratic equation and a linear equation will be a quadratic equation
so
Combine like terms
Answer:
f(x) = 21
Step-by-step explanation:
If x = 10,
2(10)+1
f(x) = 21
Answer:
See below.
Step-by-step explanation:
sin(71) = x/23
x = sin(71) * 23
x = 21.75
2 fewer sides than a heptagon.
A heptagon has 7 sides.
2 fewer than 7 is 5.
A 5 sided shape is called a Pentagon.
It is a Pentagon.