Okay so there are 45 cheese pizzas and 20 pepperoni pizzas
they are asking for the ratio of cheese pizzas to pepperoni pizzas
that would be 45:20
now this needs to be simplified, so divide both numbers by a common factor, which would be 5 in this case...45/5=9 and 20/5=4
so the ratio would be 9:4
It is A and D because as you can see it is using subtraction and multiplication and I’m sorry if I am wrong I can’t see much
The equation is y = -x - 1
Answer:x=4
Isolate the variable by dividing each side by factors that don't contain the variable.