Step-by-step explanation:
first you have to do the subtraction in the parentheses so it's 8+3(4) and then you multiply the 3 by 4 (only the 3 because the 8 isn't next to the multiply) and then you have 12, add 8 and it's 20
Answer:
48
Step-by-step explanation:
y=6x
y=6(8)=48
Answer:

Step-by-step explanation:
See the attached picture for explanation.
Answer:
367
Step-by-step explanation:
because of PEMDAS, 3, 4, 5, and 6 have to be multiplied together, then 7 can be added later.

I say it’s 2/3 I mean that line means it’s a negative but there’s no negative 2 attached to the line