Answer:
I belive the answer for the first box is 9.67
I belive the answer for the second box is 71.
I hope I helped
Answer:
15 cu ft
Step-by-step explanation:
Figure B is half of figure A,
So all the values are halved,
4/2=2
10/2 = 5
3/2 = 1.5
2 x 5 x 1.5 = 15
3b - 7 < 32
=> 3b < 32 + 7
=> 3b < 39
=> b < 39÷ 3
=> b < 13
Hope it helps !!!
What must be subtracted from each term of the ratio 3:7 so that the ratio becomes 2:5?
My attempt: Let two numbers be 3x and 7x. So, 3x−y7x−y=25⟹15x−5y=14x−2y⟹y=x3. But the answer is given as 13 only.
I wish somebody could provide some clarifications.
It all depends on the importance of the variable its self. Its important to solve it so you know what the variable is and its important to solve one at a time because its impossible to solve a variable completely if you have two of them