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BlackZzzverrR [31]
2 years ago
12

CAN SOMEONE PLEASE HELP!!!

Mathematics
1 answer:
IceJOKER [234]2 years ago
5 0

Answer:

162 and 18

Step-by-step explanation:

use fractions make x 180 and do 9/10x and 1/10x

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I need help :) please if you know this I would appreciate it if you can help me
elena-14-01-66 [18.8K]

Step-by-step explanation:

a.

2(3x) - 5x = 4

6x - 5x = 4

x = 4

B. -5(x-4)+8x=29

-5x+20+8x=29

3x+20=29

3x=9

x=3

C. 2y=18+2(3-y)

2y=18+6-2y

2y=24-2y

4y=24

y=6

D. c = -b - 11

3c + 6 = 6b

3( -b - 11) +6 = 6b

-3b-33+6=6b

-3b-27=6b

-27=9b

3=b

3 0
2 years ago
The linear function that is represented by which table has the same slope as the graph? (the tables are the choices)
goblinko [34]
HEY THERE.

THE CORRECT ANSWER IS TABLE 3
4 0
3 years ago
Read 2 more answers
I need help with my homework .... It is passed due I have to get it done. If not I will get a F on it ... Please help me with it
Yuki888 [10]

a) see attachment for graph

b) D: [0, 2.5]    <em>time cannot be negative so the x-values start at 0</em>

   R: [0, 100]    <em>height cannot be negative so the y-values start at 0</em>

c) 84 ft             <em>refer to the red coordinate on the graph</em>

d) 1.75 seconds   <em>refer to the blue coordinate on the graph</em>

e) 2.5 seconds     <em>refer to the green coordinate on the graph</em>

<em />

When looking for coordinates at the various given values, remember that x is time and y is height.  

  • If you are given time, then look at the y-value for height
  • If you are given height, then look at the x-value for the time.

<em />

4 0
3 years ago
What is the answer to 8x -2=3x + 12.25
earnstyle [38]
X=2.85
it simplifies to 5x=14.25, and then 14.25/5=2.85
5 0
4 years ago
when solving an equation, which is the best first step to begin to simplify the equation? -2(x+3)=-10​
alekssr [168]

Answer: Following the rules of PEMDAS, you want to divide both sides of the equation by -2. This would change your equation to x+3=5. Then you move your constant to the right-hand side and change its sign. Your equation is now x=5-3. subtract 5-3 and your answer is x=2.

6 0
3 years ago
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