Answer:
answer is 20
Step-by-step explanation:
do the math five times four equals 20
Answer:
To add two numbers with the same sign (both positive or both negative): Add their absolute values and give the sum the same sign.
I have no clue i’m sry i just need points 627 x a
Answer:
Step-by-step explanation:
Given :
........................... equation 1
........................... equation 2
solving by substitution method , substitute into equation 1 , that is
substitute into equation 2 to find the value of y , that is
I think i did this one before it was 1000 was the answer for it .