Answer:
9, 15, 21, 27
Step-by-step explanation:
Given n=6n+3
When n=1, t= 6(1)+3 =9
When n=2, t=6(2)+3=15
When n=3, t=6(3)+3=21
When n=4, t=6(4)+3=27
SHORT TRICK :
Whenever the value of 'n' is given in the form of an algebraic expression the common difference of the Arithmetic Progrsiion (A.P) is the coefficient of 'n' in the given expression.
Ex: In this Problem,
Given that n=6n+3
The coeeficient of 'n' is '6'
If you obsereve the answer you will also see that the Common difference is also '6'
From the problem, we have an algebraic expression :
Which is the product of 1/4 and a number, plus 7.
ANSWER :
a. the product of one-fourth and a number plus seven
10m + -0.4 = 9.6
-0.4 + 10m = 9.6
-0.4 + 10m = 9.6
Solving for 'm'Move all terms containing m to the left, all other terms to the right.
-0.4 + 0.4 + 10m = 9.6 + 0.4
Combine like terms: -0.4 + 0.4 = 0.00.0 + 10m = 9.6 + 0.410m = 9.6 + 0.4
Combine like terms: 9.6 + 0.4 = 1010m = 10
Divide each side by '10'.<span>m = 1</span>
Answer:
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Answer:
72 degrees
Step-by-step explanation:
2x+3x=180
5x=180
x=36
36*2=72
