Change it to decimal first: 175% = 1.75
1.75 * unknown number = 77
To find the value, divide 77/1.75 which will give us 44.
77 is 175% of 44.
Answer:
2x
Step-by-step explanation:
Its simple just try
Ans is C.2x
Let's solve this problem step-by-step.
STEP-BY-STEP SOLUTION:
Let's first write down the equation we are going to solve.
( 1 / 3 )h - 4 [ ( 2 / 3 )h - 3 ] = ( 2 / 3 )h - 6
To begin with, we will expand the brackets => [ ]
( 1 / 3 )h - ( 8 / 3 )h + 12 = ( 2 / 3 )h - 6
Next we will collect like terms by placing all the individual numbers on the right-side of the equation and the terms with ( h ) on the left-hand side of the equation so that we can begin making ( h ) the subject.
( 1 / 3 )h - ( 8 / 3 )h - ( 2 / 3 )h = - 6 - 12
Then we will simplify both the left-hand side and right-hand side of the equation to solve it for ( h ).
( - 9 / 3 )h = - 18
- 3h = - 18
h = - 18 / - 3
h = 18 / 3
h = 6
FINAL ANSWER:
Therefore, the answer is:
h = 6
Hope this helps! :)
Have a lovely day! <3
Answer:
The answer to your question is x = -22; y = 4
Step-by-step explanation:
System of equations
2x + 5y = -24 ------------- l
3x - 5y = 14 ------------- ll
Process
1.- Multiply equation l equation l by 3 and equation ll by -2
6x + 15y = -72
-6x + 10y = -28 Add the equations
0 + 25y = 100
2.- Solve for y
y = 100/25
y = 4
3.- Substitute y in equation l to find x
2x + 5(4) = -24
Solve for x
2x + 20 = -24
2x = -24 - 20
2x = -44
x = -44/2
x = -22
I think it is easy to be overwhelmed when we see a problem with a lot of information displayed.
Think through what the goal of this problem is. Maggie knows that she spent 2 amounts that are not listed on the bank statement. This means she knows that she has less than the statement says that she does. (Bank errors always get corrected in the end. Don't count on them overlooking it.)
So all we have to do is look at the statement balance at the top (where it says balance but has no line item next to it). The balance is 120.16.
Now subtract 25.62 and 32.51.
62.03 is the corrected balance for the statement BUT we are asked to find the balance for October 26. So we need to add back in the last charge that falls after that date to find the Oct 26 balance.
62.03 + 50.13 = 112.16 is the balance on Oct 26.