Answer:
Option d. 4
Step-by-step explanation:
The correct expression is 
we know that
To find the value of the expression we will substitute the given value of x and y in the expression.
For x=32, y=2
substitute
The value of the 1 in 214,278,216 is tens.
This is because it is in the tens spot.
Answer:
Step-by-step explanation:
The first step contains the error.
2x - 10 = 22 Add 10 to both sides
+ 10 +10
2x = 32 Divide by 10
2x/2 = 32/2
x = 16
Answer:
Step-by-step explanation:
Subtract first from second
= 2x^2 + 3x + 5
Answer:
66
Step-by-step explanation:
the sum of all exteriors should be 360. so add all of them up and you get 294. then you subtract it from 360 and you are left with the only missing exterior angle, 66.
