First, let's declare our variables
B = x+2
A = 3(x+2)
Now, let's create our expression.
A + B = 128
Plug in the values for A and B
x+2 + 3(x+2) = 128
We need to solve for x. Start off by simplifying the left side.
x+2 + 3x + 6 = 128
Combine like terms.
4x + 8 = 128
Subtract 8 from both sides.
4x = 120
Divide both sides by 4
x = 30
B = x+2 = 30 + 2 = 32 degrees
A = 3(x+2) = 3(30+2) = 3(32) = 96 degrees
To find that divide 32 by 40 and multiply by 100 so
32/40 *100% =80%
Therefore 32 is 80 percent of 40
Answer:
1, 5, 13, 29, 61
Step-by-step explanation:
2^(n+1) - 3
n = 1
2^(1+1) - 3
2² - 3
4 - 3
1
n = 2
2^(2+1) - 3
2³ - 3
8 - 3
5
n = 3
2^(3+1) - 3
2³ - 3
16 - 3
13
n = 4
2^(4+1) - 3
2⁵ - 3
32 - 3
29
n = 5
2^(5+1) - 3
2⁶ - 3
64 - 3
61
Answer:
Option B
Step-by-step explanation:
The absolute value of a number is how far a number is from zero. We can use ' | | ' to represent the absolute volume of a number. The distance, or absolute value, of -8 is 8.
We can represent this by writing:
|-8| = 8
Option B should be the correct answer.
Answer:
pls kindly provide the following theorems
