Answer:
You can either choose B or D.
4x + 2x + 2
= 6x + 2
So the answer is B
Answer:
33%
Step-by-step explanation:
If there are 150 teachers and 50 are math teachers to find the percentage you have to divide 50 by 150 and get .33333333 repeating so its 33%
Answer:
see explanation
Step-by-step explanation:
(1)
The sum of the 3 angles in a triangle = 180° , thus
a + b + c = 180
(2)
adjacent angles are supplementary, thus
b + d = 180
(3)
From (1) and (2)
b + d = a + b + c ( subtract b from both sides )
d = a + c
Answer:
Option C) G.
Step-by-step explanation:
Verify each expression
case E) we have
Any number plus zero equals the original number (Identity property of addition)
-----> is a decimal number
case F) we have
Any number plus zero equals the original number (Identity property of addition)
-----> is a decimal number
case G) we have
Any number plus zero equals the original number (Identity property of addition)
-----> is an integer
case H) we have
division by zero is undefined
