Percent means parts out of 100
70%=70/100=7/10
7/10 of x=28
'of' means multiply
7/10 x=28
multiply both sides by 10/7 to get rid of fraciton
x=40
the number is 40
Answer:
The chosen topic is not meant for use with this type of problem. Try the examples below.
√x+2=3
−4+y=3y+4(y−3)
2+|3x|=2+3
Answer:
Step-by-step explanation:
(X,Y)=(-55/2,-38
Answer:
salini -= 5 years
mother = 40years
Step-by-step explanation:


then you equate the values of x
Answer:
The coefficient of x is 22.