Answer:
a. x+8=21
b. x = 13
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
thz for the point :)))))))))))
Answer:
70.
Step-by-step explanation:
Let x be the required number.
We are asked to find the number whose 90% equals to 63.
We can represent our given information in an equation as:
Now, we need to solve for x.
Therefore, 90% of 70 is 63.
So you first make 1 7/9 into 16/9
then you do 16/9 - 4/9 which equals to 12/9 then you simplify and get 4/3 then simplify again into 1 1/3
Answer:
D) 1.0
Step-by-step explanation:
if y = 1 then x = 1
