T(1) = 3, t(n) = -2t(n-1) + 1
So t(2) = -2(t(1)) + 1 = -2(3) + 1 = -5
t(3) = -2(t(2)) +1 = -2(-5) +1 = 11
t(4) = -2(t(3)) +1 = -2(11) +1 = -21
t(5) = -2(t(4)) +1 = -2(-21) +1 = 43
Area of a triangle= bh/2b=4in h=8in8x4/2=16in
there are 4 triangles
4x16=64
area of a rectangle=bh
4x4=16
64+16=80in^2
Answer:
where is example 2?
Step-by-step explanation:
The value of x from the given equation is 6
<h3>Solving linear equation</h3>
Linear equation are equation that has a leading degree of 1. A linear expression is given as y =ax + b
Given the linear equation below;
7x = 42
We are to determine the value of x
Divide both sides by 7
7x/7 = 42/7
x = 6
Hence the value of x from the given equation is 6
Learn more on linear equation here: brainly.com/question/2030026
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Answer: 15 weeks
Step-by-step explanation:
Because there are 7 days in a week, simply divide 105/7 to get 15 weeks.
Hope it helps <3
