Answer:
c
Step-by-step explanation:
22
Order of Operations: BPEMDAS
Step 1: Write out expression
40 - 2 × 3²
Step 2: Exponents
40 - 2 × 9
Step 3: Multiply
40 - 18
Step 4: Subtract
100.... my kind sir
6x+9x+4-11=21x-7
15x-7=21x-7
15x-21x=0
x=0
Let's solve ~
[ according to given figure ]
Correct choice is D
BiG ChUnGuS moo
