Answer:
k = -111.34
Step-by-step explanation:
In this question, you will solve for k.
Solve:
k/3.8 + 57.6 = 28.3
Subtract 57.6 from both sides.
k/3.8 = -29.3
To get "k" by itself, multiply both sides by 3.8 to eliminate the fraction.
k = -111.34
-111.34 is the value of "k".
Answer:
10
Step-by-step explanation:
5-5=0
0-10=-10
-10+20=10
Answer:
a linear equation in x and y
Step-by-step explanation:
The given equation is a linear equation (all variables to the first power) relating the variables x and y. There are an infinite number of values of x and y that will satisfy this equation.
When graphed on an x-y plane, those solution values will fall on a straight line with a slope of 2. It will cross the y-axis at y=32, and the x-axis at x=-16.
1080 dollars. The first interest is 2700 and the second is 1620.
Answer:
Donation received in December = $ 25,400
Step-by-step explanation:
Given:
Average for 11 months = $20,600
Average for entire year = $ 21,000
Total amount received in first 11 months (A) = $20,600 x 11
= $226,600
Total amount received in entire year( 12 months) (B) = $ 21,000 x 12
= $252,000
Therefore,
Amount received in December month = (B) - (A)
= $252,000 - $226,600
= $ 25,400
