Answer:
im not really sure but i think its b
Step-by-step explanation:
Answer:
359
Step-by-step explanation:
5-2+5-54-3+405+12-9=359
Face or base if you are looking for a word
Answer:
d = -8
Step-by-step explanation:
Isolate the variable, d. Note the equal sign, what you do to one side, you do to the other. Divide -4 from both sides of the equation:

d = -8 is your answer.
~
X=2
Answer:
Both cards would have equal value when both have purchased 2 Pizzas each
Step-by-step explanation:
since the number of pizzas purchased is X
70-(20*X) =X*15
-20X-15X=-70
-35X = -70
X =2