Estimate 815-281 to get the answer
2 answers:
Answer:
The estimated answer is 780.
Step-by-step explanation:
Given : Expression
To find : Estimate the expression ?
Solution :
Estimation is to approximate the number to its nearest value for making calculation easier.
Estimate 815 as 810.
Estimate 28 as 30.
So, Substituting these values
Therefore, The estimated answer is 780.
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Answer:
R300
Step-by-step explanation:
<u>To solve:</u>
- Multiply 25 by 6 to represent the earnings of a shift.
- Multiply the shift earnings by 2 to represent how much he earned over the weekend.
<u>Multiply</u><u> </u><u>25 by 6:</u>
<u>Multiply 150 by 2:</u>
<u></u>
Joe will earn R300 over the weekend,
Since the line is parallel, the same coefficients can be used for x and y. The constant on the right needs to change so that the given point will satisfy the equation.
... 5x - 4y = 5(-8) -4(2) = -40 -8 = -48
Your equation is
... 5x -4y = -48
