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Ilya [14]
2 years ago
8

HEy i need to know what 2x+5=10 solve for x

Mathematics
2 answers:
Mama L [17]2 years ago
8 0
X=2.5

subtract 5 from both sides and then divide 5 by 2.
konstantin123 [22]2 years ago
7 0
X=5/2 or 2.5 that is in decimal form
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The graph of the step function g(x) = –⌊x⌋ + 3 is shown. On a coordinate plane, a step graph has horizontal segments that are ea
AleksAgata [21]

Answer:

{x| –2 ≤ x < 5}

Step-by-step explanation:

There is a box function plotted on the graph.

The function is  g(x) = –⌊x⌋ + 3.

Now, we know that a box function represents a step graph having horizontal segments that are each 1 unit long. The left end of each segment is a closed circle. The right end of each segment is an open circle.  

It is given that the left-most segment of the given graph goes from (-2,5) to (-1,5) and the rightmost segment goes from (4,-1) to (5,-1).

So, for the left most segment the domain is -2 ≤ x < -1

And for the right most segment the domain is  4 ≤ x < 5  

Therefore, the total domain of g(x) will be  {x| –2 ≤ x < 5} (Answer)

8 0
3 years ago
Read 2 more answers
PLEASE HELPPPPP PLEASE ILL GIVE YOU BRAINLIST
schepotkina [342]

Answer:

12

Step-by-step explanation:

The number of combinations for  2 shirts 3 pants and 2 shoes can be counted from the tree.

Count the different items at the end of the tree

There are 12 different combinations

5 0
3 years ago
Which is the steepest? Explanation that includes the graph. (The graph is on the picture)
fomenos

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Please help me with the last question
Greeley [361]
You'd solve this by creating the equation
20 + 6x - 1 + x + 14 = 180
33 + 7x = 180
- 33
7x = 147
÷ 7
x = 21
(because angles in a triangle add up to 180°)
And then you'd substitute in the value of x, so
6 × 21 = 126
126 - 1 = 125° = Angle A
21 + 14 = 35° = Angle C
I hope this helps!
7 0
3 years ago
How do i do this Please Help!
pantera1 [17]
You need to put all of the fractions in the middle to start. The top one should be 1/100. Right after 1/10 should be, in order 1/8, 1/5, and 1/4. 

Then you can find the numbers in the first column by dividing all the numbers in the middle. 

Finally you can find all the numbers in the last column by multiplying the first column by 100. 
6 0
3 years ago
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