Answer:
12
Step-by-step explanation:
0 + 1 + 2 + 3+ 4 + 5 + 6 + 7 +8 + 9 + 10 + 11 seems to equal 66. That means there are 11 + 1 = 12 people (don’t forget to count the person who shakes 0 hands)
Answer:
rotation ,then reflection
Answer: x=3
Step-by-step explanation: Let's solve your equation step-by-step.
−6+x=−3
Step 1: Simplify both sides of the equation.
x−6=−3
Step 2: Add 6 to both sides.
x−6+6=−3+6
x=3
Answer: (-4, 6)
Step-by-step explanation:
for this question, we can use the substitution method. this is where we substitute the coordinates in the answer choices into the given system of inequalities or equations to determine which one is true.
1. (-4,6)
x + 4y > 12
-4 + 4(6) > 12
20 > 12 is true
now we can substitute the second inequality.
3(6) > -4 + 6
18 > 2 is true, therefore making this set of points true.
it may be helpful to substitute the rest of the values of x and y into the inequalities to verify your answers :
5 + 4(2) > 12
5 + 8 > 12
13> 12 is true
3(2) > 5 + 6
6 > 11 is not true
the rest of the answer choices are also not true.
I hope this helped you!
Answer:
7
Step-by-step explanation:
We must do any work that shows up inside parentheses first, so here we write 9 for 3^2, obtaining:
9 - 2.
Subtracting 2 from 9 results in 7.
Next time please share the answer choices. Thank you.