Answer:
47
Step-by-step explanation:
26+21 = 47
<h2>GOOD LUCK ON SOLVING THAT KIDDO! </h2>
Answer:
There is only 1 solution for x.
Step-by-step explanation:
Hi there!
This is a linear-quadratic system. If the line is tangent to the parabola, it means that it would only have 1 solution.
Set y equal:
Move everything to the left side:
Divide both sides by 3:
Factor:
Solve for <em>x</em>:
Therefore, the only solution for x when y is set equal for both functions is 1. There is only 1 solution for x, so is tangent to the curve .
I hope this helps!
The value of x+y+z = 93
<u>Explanation:</u>
<u></u>
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:
=3
=−3
Step-by-step explanation: