Answer: 2.4
Step-by-step explanation:
S = (3-2) • 180
S = 1 • 180
S = 180
47 + 28 + X = 180
75x = 180
X = 2.4
Rounded = 2
Answer:
-4
Step-by-step explanation:
you will have to replace the n with -7, that means,
(-7+5)2
when a number is beside a bracket, it automatically means multiply
you will have to solve the numbers in the bracket first
-7 +5 is equal to -2
then, -2 multiplied by 2 is equal to -4
Answer: -2
Step-by-step explanation:
I'm positive its D but I'm for sure it is not B
