The Middle school won 17 games so the senior school won 51 games
Answer:
8(3y+11x)
Step-by-step explanation:
I hope this helps!
Flipping over the trigonometric functions of sine, cosine and tangent we have the following respectively
1/cscФ (sinФ), 1/secФ (cosФ) and 1/cotФ (tanФ). These are the identities for which they numerically equal when the numerator and denominator of these fractions are swapped.
The breakdown of the payment made for the installment plan for the purchase made is :
- Down payment = $396
- Total monthly payment = $1932
- Tital cost of installment plan = $2328
- Finabce charge = $348
<u>Given the Parameters</u>.
- Original cost = $1980
- Down payment = 20% of original costs
- Monthly installment = $161
- Number of installment payments made = 12
1.) <u>The down payment</u> :
Percentage × original cost
20% × $1980 = $396
2.) Total monthly payments made :
Number of payments × amount per installment
12 × $161 = $1932
3.) <u>Total cost of installment plan</u> :
Total monthly payments + down payment
$(1932 + 396) = $2328
4.) <u>Finance charge</u> :
Installment plan - Original cost
$2328 - $1980 = $348
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They're all simple.
150 = 25r
The r is multiplied for 25, so we should know what r equals to when it's not multiplied (1r).
So divide both terms for 25.
150/25 = 25r/25
6 = r
r = 6 <- answer
38 = 4p
Same thing here (divide both terms for 4)
38/4 = 4p/4
38/4 = p
p = 38/4 and simplify p = 19/2 <- answer
18 = a/20
We have a fraction, and we have to "delete" it.
There are two ways.
First one: multiply both terms for the denominator of the fraction.
18*20 = a/20 * 20
360 = a
a = 360 <- answer
Second way.
Take the two fractions to the common denominator (20) and do the LCM.
360/20 = a/20. Multiply both for 20
360 = a
a = 360
0 = 10x
0/10 = 10x/10
x = 0 <- answer
