Answer:
y = -2x + 8
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
The value of x+y+z = 93
<u>Explanation:</u>
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angle 1 = 18x
angle 2 = x+y
angle 3 = 30z
In rhombus, the diagonals intersect at 90°
Therefore,
angle 1 : 18x = 90
x = 90/18 = 5
angle 2: x+y = 90
5+y = 90
y = 85
angle 3: 30z = 90
z = 90/30 = 3
Value of x+y+z = 5+85+3 = 93
Thus, the value of x+y+z = 93
Answer:
75%
Step-by-step explanation:
First, take a look at the equation.
4, 500(1.75)^t
4500 is the y-intercept, or the INITIAL VALUE, as given in the information.
Exponential Growth is shown when the percentage is added to 1. For example, in this case, it's 1+0.75, which equals 1.75.
Therefore, annually, it increases by 75%.
Hello from MrBillDoesMath!
Answer:
Choice e (2a)
Discussion:
a - b = 0 => a = b (*)
So
a + b = (b) + a => commutative property and b = a from (*)
= (a) + a
= 2a
which is Choice e.
Thank you,
MrB
