The value of x will be equal to x = 79.
<h3>What is the triangle?</h3>
Triangle is a shape made of three sides in a two-dimensional plane. the sum of the three angles is 180 degrees.
For an isosceles triangle, the value of two opposite angles is equal and the opposite sides are also equal.
The Sum of the three angles is equal to 180 degrees so the third angle will be calculated as:-
Angle = 180 - 142 - 19 = 19
Now applying Lami's theorem in the triangle we will get the third side.
x = 79
Therefore the value of x will be equal to x = 79.
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Answer:
1) x = -1 or x = -10 (either of them are both correct)
2) x = 3 or x = -5
Step-by-step explanation:
Let's solve your equation step-by-step.
x2 + 11x + 10 =0
Step 1: Factor left side of equation.
(x + 1)(x + 10) = 0
Step 2: Set factors equal to 0.
x + 1 = 0 or x +10 = 0
x = −1 or x = −10
Answer:
x = −1 or x = −10
2x^2 + 4x − 30 = 0
Answer:
x = 3 or x = −5
80 * 1/4 = 80 /4 = 20
80-20= 60
she has 60 dollars saved still
Answer:
1. <
2. <
3. <
4. <
5. >
6. >
7. -2, 5, 6
8. -3, 0, 9
9. -1, 1, 6
10. 1, 0, -1
11. 2, 1, -12
12. -10, -11, -12
13. 205, 50, -5, -20
14. 78, 9, -78, -89
15. 60, 0, -2, -55
16. 28, 8, 0, -8
17. 38, 37, -37, -38
18. 11, 1, -1, -111
Explanation:
When it comes to negative and positive numbers you must be careful.
For a positive number, the bigger it is is the greater it'll get
For negative numbers, as the numbers continue to increase the less the value will become.
