Answer:
Point Form (graph) : ( − 22/ 3 , − 22/ 3 )
Equation Form: x = − 22/ 3 , y = − 22/ 3
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Select ALL OF THE correct answers.
A. 1
B. 2
C. 3
D. 4
You may solve this problem in two ways:
If you solve the inequality explicitly (divide both sides by 4), you get
So, if has to be stricktly less than 4, you can only choose 1, 2 and 3 as answers.
Alternatively, you can plug in all of the values you're proposed and check if the inequality holds:
If , you have , which is true.
If , you have , which is true.
If , you have , which is true.
If , you have , which is false.
So, again, only 1, 2 and 3 are solutions.
Answer:
1.4/5+8/9
2.17/18-3/7
Step-by-step explanation:4/5+8/9 so you want the bottem two to be the same right so your ganna multapliy the 5 times 9 and 9 times 5 the 4 times 9 and 8 times 5 then you will have
36/45 and then40/45 then ad them and you will have about 2
2.is about 1 or about 0 i say about 1
Answer:
it is greater than ten and less than 100, the answer is 30%
Step-by-step explanation:
600*5=3000
3000/100=30%
Answer:
50 degrees
Step-by-step explanation:
5x
2x - 1
2x + 3
6x +4
11x + 4
O 4x + 2
15x + 6
13x + 8
The correct option is c.
The total length, or perimeter, of the trapezoid is calculated by adding the lengths of its sides. Once we add and simplify the like terms, we find that the expression representing the perimeter of the trapezoid is 15x + 6.
The perimeter of a shape is calculated by adding up the lengths of all its sides. In the case of a trapezoid with sides of length: 5x, 2x - 1, 2x + 3, 6x + 4, the total length, or the perimeter, would be the sum of these four sides.
To calculate the perimeter, we simply add the lengths of the sides: 5x + (2x - 1) + (2x + 3) + (6x + 4).
When we simplify this, we first combine like terms, which are the x's and the constants. Combining the x terms 5x, 2x, 2x, and 6x gives us 15x. Next, we combine the constants -1, 3, and 4 which gives us + 6. Therefore, the expression representing the perimeter of the trapezoid is 15x + 6, that is answer option c.
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The complete question is:
Which expression represents the perimeter of the trapezoid whose length of sides are:
5x, 2x - 1, 2x + 3, 6x +4
a. 11x + 4
b. 4x + 2
c. 15x + 6
d. 13x + 8