Step-by-step explanation:
4(x – 3) = 20
1st Step: 4x – 12 = 20
Reason: Distribute
2nd Step: 4x – 12 + 12 = 20 + 12
» 4x = 32
Reason: Add 12 to both sides
3rd Step: 4x ÷ 4 = 32 ÷ 4
» x = 8
Reason: Divide both sides by 4
Answer:
140+d = 192
d = 52
Step-by-step explanation:
the weight of the vet plus the god = total weight
140+d = 192
d = 192 - 140
d = 52
The one year savings of Mr. Nadir is $. 34, 425
Given:
Mr. Nadir Monthly salary = $6723.50
His monthly Expenditure = $3854.75
Now we have to find the savings amount of each month.
For that, first we have to calculate the remaining amount he has after spending the expenditure.
To calculate the remaining amount we have to subtract the expenditure from the total amount that's is his salary.
So,
Remaining amount = Salary - Expenditure
Remaining amount = 6723.50 - 3854.75
=> 2868.75
So, for one year he must save the amount
=> 2868.75 x 12 = 34425
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Answer:
Do you have an image? :))
Step-by-step explanation:
A. This question asks us to solve the equation for P. This also means to isolate this variable.
S=Ph+2B
S-2B = Ph
(S-2B)/h = P
B. Using the information, we plug this into the perimeter equation, where h = 4, S=96 and B = 8
(96-2(8))/4 = P
80/4 = P
P = 20 meters²