Answer:
The answer is B.
Step-by-step explanation:
7x4 is 28 which means you have to multiply 3x4. That gives you 12. 28:12 is the proper ratio. (Hope this helped!)
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:
IDK how to do this one sorry
Step-by-step explanation:
Answer:
Step-by-step explanation:
Values true of 'x' for equation x² + 2x = 24 is -6 and 4
Answer:
335
Step-by-step explanation:
So u minus 25 from 5 and then get 15 then u minus 43 minus 14 and get 29 then multiply 29 and 15 and get 335